Cambium Networks PTP 650 Series User Manual

Summary of PTP 650 Series

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    Cambium ptp 650 series user guide system release 650-01-01.

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    Accuracy while reasonable efforts have been made to assure the accuracy of this document, cambium networks assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. Cambium reserves the right to make changes to any products de...

  • Page 3: Contents

    Contents about this user guide .......................................................................................................................... 1 contacting cambium networks .................................................................................................... 1 purpose ........

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    Contents typical bridge deployment ........................................................................................................ 1-4 hardware overview ..................................................................................................................... 1-5 wireless operati...

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    Contents recovery mode .......................................................................................................................... 1-35 chapter 2: system hardware .......................................................................................................... 2-1 outdoor uni...

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    Contents lightning protection zones ......................................................................................................... 3-8 site grounding system.............................................................................................................. 3-10 odu and external ...

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    Contents “daisy-chaining” ptp 650 links ............................................................................................... 3-30 green ethernet switches........................................................................................................... 3-30 network management plan...

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    Contents electromagnetic compatibility (emc) compliance ................................................................. 4-23 human exposure to radio frequency energy .......................................................................... 4-24 compliance with radio regulations .....................

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    Contents installing the ac+dc enhanced power injector ..................................................................... 5-22 installing an sfp ethernet interface ............................................................................................... 5-23 fitting the long cable gland .......

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    Contents qos configuration page ........................................................................................................... 6-30 sfp configuration page ............................................................................................................ 6-33 save & restore con...

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    Contents step 7: enter http and telnet settings .................................................................................. 6-83 step 8: commit security configuration .................................................................................. 6-85 zeroize csps page .......................

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    Contents barring channels ....................................................................................................................... 7-31 system statistics .............................................................................................................................. 7-32...

  • Page 13: About This User Guide

    About this user guide this guide describes the planning, installation, configuration and operation of the cambium ptp 650 series of point-to-point wireless ethernet bridges. It is intended for use by the system designer, system installer and system administrator. For radio network design, refer to t...

  • Page 14: Purpose

    About this user guide important regulatory information purpose cambium networks point-to-point (ptp) documents are intended to instruct and assist personnel in the operation, installation and maintenance of the cambium ptp equipment and ancillary devices. It is recommended that all personnel engaged...

  • Page 15: Radar Avoidance

    About this user guide important regulatory information important regulatory information the ptp 650 product is certified as an unlicensed device in frequency bands where it is not allowed to cause interference to licensed services (called primary users of the bands). Radar avoidance in countries whe...

  • Page 16: Installers

    About this user guide important regulatory information other variants of the ptp 650 are available for use in the rest of the world, but these variants are not supplied to the usa or canada except under strict controls, when they are needed for export and deployment outside the usa or canada. Specif...

  • Page 17: Lightning Protection

    About this user guide important regulatory information lightning protection to protect outdoor radio installations from the impact of lightning strikes, the installer must be familiar with the normal procedures for site selection, bonding and grounding. Installation guidelines for the ptp 650 can be...

  • Page 18: Problems And Warranty

    About this user guide problems and warranty problems and warranty reporting problems if any problems are encountered when installing or operating this equipment, follow this procedure to investigate and report: 1 search this document and the software release notes of supported releases. 2 visit the ...

  • Page 19: Security Advice

    About this user guide security advice security advice cambium networks systems and equipment provide security parameters that can be configured by the operator based on their particular operating environment. Cambium recommends setting and using these parameters following industry recognized securit...

  • Page 20: Warnings

    About this user guide warnings, cautions, and notes warnings, cautions, and notes the following describes how warnings and cautions are used in this document and in all documents of the cambium networks document set. Warnings warnings precede instructions that contain potentially hazardous situation...

  • Page 21: Caring For The Environment

    About this user guide caring for the environment caring for the environment the following information describes national or regional requirements for the disposal of cambium networks supplied equipment and for the approved disposal of surplus packaging. In eu countries the following information is p...

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    Chapter 1: product description this chapter provides a high level description of the ptp 650 product. It describes in general terms the function of the product, the main product variants and the main hardware components. The following topics are described in this chapter: • overview of the ptp 650 o...

  • Page 23: Overview Of The Ptp 650

    Chapter 1: product description overview of the ptp 650 overview of the ptp 650 this section introduces the key features, typical uses, product variants and components of the ptp 650. Purpose cambium ptp 650 series bridge products are designed for ethernet bridging over point-to-point microwave links...

  • Page 24: Frequency Bands

    Chapter 1: product description overview of the ptp 650 table 1 main characteristics of the ptp 650 series characteristic value topology ptp wireless link condition los, near los or non-los range up to 200 km duplexing tdd (symmetric and asymmetric) connectivity ethernet operating frequencies 4.9 to ...

  • Page 25: Typical Bridge Deployment

    Chapter 1: product description overview of the ptp 650 typical bridge deployment the ptp 650 is an “all outdoor” solution consisting of a wireless bridge between two sites. Each site installation consists of an integrated or connectorized outdoor unit (odu) and a power injector (psu) ( figure 1 ). T...

  • Page 26: Hardware Overview

    Chapter 1: product description overview of the ptp 650 hardware overview the main hardware components of the ptp 650 are as follows: • outdoor unit (odu): the odu is a self-contained transceiver unit that houses both radio and networking electronics. The odu is supplied in the following product vari...

  • Page 27: Wireless Operation

    Chapter 1: product description wireless operation wireless operation this section describes how the ptp 650 wireless link is operated, including modulation modes, power control and security. Time division duplexing tdd cycle ptp 650 links operate using time division duplexing (tdd). They use a tdd c...

  • Page 28: Channel Selection

    Chapter 1: product description wireless operation the propagation delay in step 2 is necessarily equal to the propagation delay in step 6, and is determined solely by the link range. There may be added delays between rx and tx on the master and slave to minimize interference, as set up by the link p...

  • Page 29: Link Mode Optimization

    Chapter 1: product description wireless operation link mode optimization link mode optimization allows the ptp 650 link to be optimized according to the type of traffic that will be bridged. The link supports two modes, ip traffic and tdm traffic. Ip traffic ip traffic mode is optimized to provide t...

  • Page 30: Ofdm and Channel Bandwidth

    Chapter 1: product description wireless operation adaptive mode is not available in the following configurations: • when link mode optimization is set to tdm traffic (see link mode optimization on page 1-8 ). • in regions where radar avoidance is operational (see radar avoidance on page 1-12 ). • wh...

  • Page 31: Measurement Analysis

    Chapter 1: product description wireless operation measurement analysis spectrum management uses statistical analysis to process the received peak and mean measurement. The statistical analysis is based on a fixed, one minute, measurement quantization period. Spectrum management collects data for the...

  • Page 32: Mimo

    Chapter 1: product description wireless operation note ptp linkplanner includes an estimate of mean data rate, the data rate provided by each modulation and the percentage of time spent in each modulation mode. Mimo multiple-input multiple-output (mimo) techniques provide protection against fading a...

  • Page 33: Radar Avoidance

    Chapter 1: product description wireless operation dynamic spectrum optimization the ptp 650 series uses an interference mitigation technique known as dynamic spectrum optimization (dso). Both the master and slave continually monitor for interference on all channels and then select the best frequency...

  • Page 34: Encryption

    Chapter 1: product description wireless operation note fixed frequency allocation is not recommended in radar avoidance regions, as any radar detection would cause a system outage of at least 30 minutes. Encryption the ptp 650 supports optional encryption for data transmitted over the wireless link....

  • Page 35: Ptp Networks

    Chapter 1: product description wireless operation ptp networks using dynamic spectrum optimization the dynamic spectrum optimization (dso) feature allows a ptp 650 unit to select wireless channels for a lower level of radio frequency (rf) interference. This approach is appropriate where the network ...

  • Page 36: Ethernet Bridging

    Chapter 1: product description ethernet bridging ethernet bridging this section describes how the ptp 650 processes ethernet data, in both the customer and system management networks. Ethernet ports the ptp 650 series odu has three ethernet ports: • main psu: the main psu port provides a copper ethe...

  • Page 37: Customer Data Network

    Chapter 1: product description ethernet bridging customer data network transparent ethernet service the ptp 650 series provides an ethernet service between one of the ethernet ports at a local odu and one of the ethernet ports at an associated remote odu. The ethernet service is based on conventiona...

  • Page 38: Fragmentation

    Chapter 1: product description ethernet bridging quality of service for bridged ethernet traffic the ptp 650 series supports eight traffic queues for ethernet frames waiting for transmission over the wireless link. Ethernet frames are classified by inspection of the ethernet priority code point in t...

  • Page 39: Network Management

    Chapter 1: product description ethernet bridging network management ipv4 and ipv6 interfaces the ptp 650 odu contains an embedded management agent with ipv4 and ipv6 interfaces. Network management communication is exclusively based on ip and associated higher layer transport and application protocol...

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    Chapter 1: product description ethernet bridging the port allocation options described in ethernet ports on page 1-15 allow for several combinations of in-band and out-of-band local management as shown in figure 3 , figure 4 and figure 5 . Figure 3 shows a single port allocated to data and in-band m...

  • Page 41: Source Address Learning

    Chapter 1: product description ethernet bridging figure 5 shows a combination of in-band and out-of-band local management. Here, the out-of- band local port might be used to connect a management terminal of an installer or technician, whilst the in-band management is connected to a network managemen...

  • Page 42: Ethernet Loopback Mode

    Chapter 1: product description ethernet bridging ethernet loopback mode ptp 650 provides a local ethernet loopback function that can be used to loop traffic between the aux port and one of the other ethernet ports. Loopback is intended to assist in the commissioning of a camera or other auxiliary de...

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    Chapter 1: product description ethernet bridging figure 6 protocol layers between ethernet and wireless interfaces figure 7 protocol layers between external interfaces and the management agent page 1-22.

  • Page 44: System Management

    Chapter 1: product description system management system management this section introduces the ptp 650 management system, including the web interface, installation, configuration, alerts and upgrades. Management agent ptp 650 equipment is managed through an embedded management agent. Management work...

  • Page 45: Ipv6

    Chapter 1: product description system management ipv6 the ptp 650 management agent supports the following ipv6 features: neighbor discovery ptp 650 supports neighbor discovery for ipv6 as specified in rfc 4861 including: • neighbor un-reachability detection (nud), • sending and receiving of neighbor...

  • Page 46: Dhcpv6

    Chapter 1: product description system management dhcpv6 ptp 650 does not support address assignment using dhcpv6. The address of the management agent must be configured statically. Multicast listener discovery for ipv6 the ptp 650 management agent supports multicast listener discovery version 1 (mld...

  • Page 47: Transport Layer Security

    Chapter 1: product description system management • installation: the installation wizard is used to install license keys, configure the ptp 650 wireless interface and to arm the unit ready for alignment. • management: these web-pages are used to configure the network management interfaces. • securit...

  • Page 48: Password Complexity

    Chapter 1: product description system management identity-based user accounts the ptp 650 web-based interface provides two methods of authenticating users: • role-based user authentication allows the user, on entry of a valid password, to access all configuration capabilities and controls. This is t...

  • Page 49: Snmp

    Chapter 1: product description system management ptp 650 radius supports the standard service type attribute to indicate authentication roles of system administrator and read only together with a vendor specific attribute to indicate authentication roles of security officer, system administrator, an...

  • Page 50: Snmpv3 Security

    Chapter 1: product description system management snmpv3 security snmp engine id ptp 650 supports four different formats for snmp engine id: • mac address • ipv4 address • configurable text string • ipv6 address snmpv3 security configuration is re-initialized when the snmp engine id is changed. User-...

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    Chapter 1: product description system management mib-based management of snmpv3 security ptp 650 supports a standards-based approach to configuring snmpv3 users and views through the snmp mib. This approach provides maximum flexibility in terms of defining views and security levels appropriate for d...

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    Chapter 1: product description system management web-based management of snmpv3 security ptp 650 supports an alternative, web-based approach for configuring snmpv3 security. In this case, the web-based interface allows users to specify snmpv3 users, security levels, privacy and authentication protoc...

  • Page 53: System Logging (Syslog)

    Chapter 1: product description system management system logging (syslog) ptp 650 supports the standard syslog protocol to log important configuration changes, status changes and events. The protocol complies with rfc 3164. Ptp 650 creates syslog messages for configuration changes to any attribute th...

  • Page 54: Login Information

    Chapter 1: product description system management two levels of encryption are available to purchase: • 128-bit: this allows an operator to encrypt all traffic sent over the wireless link using 128-bit encryption. • 256-bit: this allows an operator to encrypt traffic using either 128-bit or 256-bit e...

  • Page 55: Software Upgrade

    Chapter 1: product description system management full capability trial period a full capability trial period is available for units that are licensed for “lite” (up to 125 mbps) or “mid” (up to 250 mbps) data throughput capability. This trial allows the odu to operate with “full” capability (up to 4...

  • Page 56: Recovery Mode

    Chapter 1: product description system management recovery mode the ptp 650 recovery mode provides a means to recover from serious configuration errors including lost or forgotten passwords and unknown ip addresses. Recovery mode also allows new main application software to be loaded even when the in...

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    Chapter 2: system hardware this chapter describes the hardware components of a ptp 650 link. The following topics are described in this chapter: • outdoor unit (odu) on page 2-2 • power supply units (psu) on page 2-8 • antennas and antenna cabling on page 2-13 • ethernet cabling on page 2-20 page 2-...

  • Page 58: Outdoor Unit (Odu)

    Chapter 2: system hardware outdoor unit (odu) outdoor unit (odu) odu description the odu is a self-contained transceiver unit that houses both radio and networking electronics. The odu is supplied in two configurations: integrated (attached to its own flat plate antenna) () or connectorized (without...

  • Page 59: Odu Part Numbers

    Chapter 2: system hardware outdoor unit (odu) odu part numbers one odu is required for each link end. Order odus and odu kits from cambium networks ( table 2 and table 3 ). Note to determine when to install connectorized units and to calculate their impact on link performance and regulatory limits, ...

  • Page 60: Odu Kits

    Chapter 2: system hardware outdoor unit (odu) odu kits each of the parts listed in table 3 includes the following additional items: • one integrated or connectorized odu. • one integrated or connectorized odu mounting bracket ( figure 9 ), as appropriate. • one psu of the type stated in the cambium ...

  • Page 61: Odu Mounting Brackets

    Chapter 2: system hardware outdoor unit (odu) odu mounting brackets the integrated and connectorized mounting brackets ( figure 9 ) are used to mount the odu on poles with diameters in the range 50 to 75 mm (2 to 3 inches). The extended mounting bracket ( figure 9 ) is used for mounting an integrate...

  • Page 62: Odu Interfaces

    Chapter 2: system hardware outdoor unit (odu) odu interfaces the psu, aux and sfp ports are on the rear of the integrated and connectorized odus ( figure 10 ). These interfaces are described in table 6 . Each of the psu, aux and sfp ports can be configured to disable ethernet traffic or to carry the...

  • Page 63: Odu Specifications

    Chapter 2: system hardware outdoor unit (odu) the front of the connectorized odu ( figure 11 ) provides n type female connectors for rf cable interfaces to antennas with horizontal (h) and vertical (v) polarization. Figure 11 connectorized odu antenna interfaces odu specifications the ptp 650 odu co...

  • Page 64: Power Supply Units (Psu)

    Chapter 2: system hardware power supply units (psu) power supply units (psu) psu description the psu is an indoor unit that is connected to the odu and network terminating equipment using cat5e cable with rj45 connectors. It is also plugged into an ac or dc power supply so that it can inject power o...

  • Page 65: Psu Part Numbers

    Chapter 2: system hardware power supply units (psu) psu part numbers order psus and (for ac power) line cords from cambium networks ( table 8 ). Table 8 power supply component part numbers cambium description cambium part number ptp 650 ac power injector n000065l001 ptp 650 ac+dc enhanced power inje...

  • Page 66

    Chapter 2: system hardware power supply units (psu) ac+dc enhanced power injector interfaces the ac+dc enhanced power injector interfaces are shown in figure 14 and described in table 10 . Figure 14 ac+dc enhanced power injector interfaces table 10 ac+dc enhanced power injector interface functions i...

  • Page 67: Psu Specifications

    Chapter 2: system hardware power supply units (psu) psu specifications the ptp 650 ac power injector conforms to the specifications listed in table 11 . The ptp 650 ac+dc enhanced power injector conforms to the specifications listed in table 12 . Table 11 ac power injector specifications category sp...

  • Page 68

    Chapter 2: system hardware power supply units (psu) table 12 ac+dc enhanced power injector specifications category specification dimensions 250 mm (9.75 in) x 40 mm (1.5 in) x 80 mm (3 in) weight 0.864 kg (1.9 lbs) temperature -40°c (-40°f) to +60°c (140°f) humidity 0 to 90% non-condensing waterproo...

  • Page 69: Antenna Requirements

    Chapter 2: system hardware antennas and antenna cabling antennas and antenna cabling antenna requirements each connectorized odu requires one external antenna (normally dual-polar), or if spatial diversity is required, each odu requires two antennas. These antennas are not supplied by cambium networ...

  • Page 70: Antenna Accessories

    Chapter 2: system hardware antennas and antenna cabling antenna accessories connectorized odus require the following additional components: • cable grounding kits: order one cable grounding kit for each grounding point on the antenna cables. Refer to cable grounding kit on page 2-22 for specificatio...

  • Page 71

    Chapter 2: system hardware antennas and antenna cabling table 14 antennas permitted for deployment in usa/canada – 5.4 ghz manufacturer antenna type nom gain (dbi) parabolic dish rfs rfs 2-foot parabolic, spf2-52an 27.9 y gabriel gabriel 2-foot high performance dual quickfire parabolic, hqfd2-52-n 2...

  • Page 72

    Chapter 2: system hardware antennas and antenna cabling manufacturer antenna type nom gain (dbi) parabolic dish andrew andrew 3-foot parabolic, p3f-52 33.4 y rfs rfs 4-foot hp parabolic, sdf4-52an 33.9 y rfs rfs 4-foot parabolic, spf4-52an 33.9 y gabriel gabriel 4-foot high performance dual quickfir...

  • Page 73

    Chapter 2: system hardware antennas and antenna cabling manufacturer antenna type nom gain (dbi) parabolic dish andrew andrew 1-foot flat panel single, ubp300-4-1 21 n andrew andrew 1.25-foot flat panel dual, ubxp375-4-1 21 n table 15 antennas permitted for deployment in usa/canada – 5.8 ghz manufac...

  • Page 74

    Chapter 2: system hardware antennas and antenna cabling manufacturer antenna type nom gain (dbi) parabolic dish radiowaves radio waves 3-foot parabolic, sp3-2/5 31.4 y radiowaves radio waves 3-foot parabolic, sp3-5.2 31.4 y cambium 5.25-5.85 ghz, 3-ft (0.9m), single-pol, rdh4513b 31.4 y andrew andre...

  • Page 75

    Chapter 2: system hardware antennas and antenna cabling manufacturer antenna type nom gain (dbi) parabolic dish gabriel gabriel 6-foot high performance quickfire parabolic, hqf6-52-n 37.4 y rfs rfs 6-foot hp parabolic, sdf6-52an 37.4 y rfs rfs 6-foot parabolic, spf6-52an 37.4 y radiowaves radio wave...

  • Page 76: Ethernet Cabling

    Chapter 2: system hardware ethernet cabling ethernet cabling ethernet standards and cable lengths all configurations require a copper ethernet connection from the odu (psu port) to the psu. Advanced configurations may also require one or both of the following: • a copper ethernet connection from the...

  • Page 77

    Chapter 2: system hardware ethernet cabling table 17 aux and copper sfp ethernet standards and cable length restrictions odu drop cable power over ethernet ethernet supported (*1) maximum cable length (*2) aux – auxiliary device poe to auxiliary device 100base-tx 1000base-t 100 m (330 ft) none 100ba...

  • Page 78: Cable Grounding Kit

    Chapter 2: system hardware ethernet cabling table 18 drop cable part numbers cambium description cambium part number 1000 ft reel outdoor copper clad cat5e wb3175 328 ft (100 m) reel outdoor copper clad cat5e wb3176 cable grounding kit copper drop cable shields must be bonded to the grounding system...

  • Page 79

    Chapter 2: system hardware ethernet cabling lightning protection unit (lpu) and grounding kit ptp 650 lpus provide transient voltage surge suppression for ptp 650 installations. Each psu or aux drop cable requires two lpus, one near the odu and the other near the linked device, usually at the buildi...

  • Page 80

    Chapter 2: system hardware ethernet cabling one lpu and grounding kit ( table 20 ) is required for the psu drop cable connection to the odu. If the odu is to be connected to an auxiliary device, one additional lpu and grounding kit is required for the aux drop cable. Order the kits from cambium netw...

  • Page 81: Cable Hoisting Grip

    Chapter 2: system hardware ethernet cabling table 22 rj45 connector and spare gland part numbers cambium description cambium part number tyco/amp, mod plug rj45, 100 pack wb3177 tyco/amp crimp tool wb3211 rj-45 spare grounding gland - pg16 size (qty. 10) n000065l033 cable hoisting grip one or more g...

  • Page 82: Drop Cable Tester

    Chapter 2: system hardware ethernet cabling drop cable tester the drop cable tester is an optional item for testing the resistances between the rj45 pins of the drop cable ( figure 19 ). Order it by completing the order form on the support website (see contacting cambium networks on page 1) . Figure...

  • Page 83: Sfp Module Kits

    Chapter 2: system hardware ethernet cabling sfp module kits sfp module kits allow connection of a ptp 650 series odu to a network over a gigabit ethernet interface in one of the following full-duplex modes: • optical gigabit ethernet: 1000baselx or 1000basesx • copper gigabit ethernet: 100base-tx or...

  • Page 84

    Chapter 2: system hardware ethernet cabling the upgrade kits contain the following components: • optical or copper sfp transceiver module ( figure 20 ) • long emc strain relief cable gland ( figure 21 ) • the ptp 650 series sfp interface upgrade guide • license key instructions and unique access key...

  • Page 85

    Chapter 2: system hardware ethernet cabling optical cable and connectors order an optical cable with lc connectors from a specialist fabricator, quoting the specification shown in figure 22 . It must be the correct length to connect the odu to the other device. Lc connectors should be supplied with ...

  • Page 86

    Chapter 3: system planning this chapter provides information to help the user to plan a ptp 650 link. The following topics are described in this chapter: • typical deployment on page 3-2 contains diagrams illustrating typical ptp 650 site deployments. • site planning on page 3-8 describes factors to...

  • Page 87: Typical Deployment

    Chapter 3: system planning typical deployment typical deployment this section contains diagrams illustrating typical ptp 650 site deployments. Odu with poe interface to psu in the basic configuration, there is only one ethernet interface, a copper cat5e power over ethernet (poe) from the psu to the ...

  • Page 88

    Chapter 3: system planning typical deployment figure 24 wall installation page 3-3.

  • Page 89

    Chapter 3: system planning typical deployment figure 25 roof installation page 3-4.

  • Page 90

    Chapter 3: system planning typical deployment sfp and aux ethernet interfaces there may be one or two additional ethernet interfaces connected to the odu: one to the sfp port (copper or optical) and one to the aux port, as shown in the following diagrams: • odu with copper sfp and psu interfaces – f...

  • Page 91

    Chapter 3: system planning typical deployment figure 27 odu with optical sfp and psu interfaces page 3-6.

  • Page 92

    Chapter 3: system planning typical deployment figure 28 odu with aux and psu interfaces page 3-7.

  • Page 93: Site Planning

    Chapter 3: system planning site planning site planning this section describes factors to be considered when planning the proposed link end sites, including grounding, lightning protection and equipment location. Grounding and lightning protection warning electro-magnetic discharge (lightning) damage...

  • Page 94

    Chapter 3: system planning site planning figure 29 rolling sphere method to determine the lightning protection zones assess locations on masts, towers and buildings to determine if the location is in zone a or zone b: • zone a: in this zone a direct lightning strike is possible. Do not mount equipme...

  • Page 95: Site Grounding System

    Chapter 3: system planning site planning site grounding system confirm that the site has a correctly installed grounding system on a common ground ring with access points for grounding ptp 650 equipment. If the outdoor equipment is to be installed on the roof of a high building ( figure 25 ), confir...

  • Page 96: Odu Wind Loading

    Chapter 3: system planning site planning odu wind loading ensure that the odu and the structure on which it is mounted are capable of withstanding the prevalent wind speeds at a proposed ptp 650 site. Wind speed statistics should be available from national meteorological offices. The odu and its mou...

  • Page 97: Psu Dc Power Supply

    Chapter 3: system planning site planning note for a connectorized odu, add the wind loading of the external antenna to that of the odu. The antenna manufacturer should be able to quote wind loading. Psu dc power supply if using the dc input on the ac+dc power injector, ensure that the dc power suppl...

  • Page 98: Drop Cable Grounding Points

    Chapter 3: system planning site planning drop cable grounding points to estimate how many grounding kits are required for each drop cable, refer to the site installation diagrams ( figure 23 , figure 24 and figure 25 ) and use the following criteria: • the drop cable shield must be grounded near the...

  • Page 99: Multiple Lpus

    Chapter 3: system planning site planning multiple lpus if two or three drop cables are connected to the odu, the psu and aux drop cables each require their own top lpu, and the copper sfp drop cable requires a top surge protector, not a ptp 650 lpu ( figure 30 ). Optical cables do not require lpus o...

  • Page 100

    Chapter 3: system planning site planning figure 31 odu with psu, aux and optical sfp interfaces figure 32 bottom lpu and surge protector page 3-15.

  • Page 101: Radio Spectrum Planning

    Chapter 3: system planning radio spectrum planning radio spectrum planning this section describes how to plan ptp 650 links to conform to the regulatory restrictions that apply in the country of operation. Caution it is the responsibility of the user to ensure that the ptp product is operated in acc...

  • Page 102: Regulatory Limits

    Chapter 3: system planning radio spectrum planning table 29 ptp 650 wireless specifications (per frequency band) item 4.9 ghz 5.4 ghz 5.8 ghz rf band (ghz) 4.900 -4.990 5.470 -5.725 5.725 -5.875 channel bandwidth 10, 20 mhz 10, 20, 40, 45 mhz 10, 20, 40, 45 mhz typical receiver noise 6 db 6 db 6 db ...

  • Page 103: Available Spectrum

    Chapter 3: system planning radio spectrum planning available spectrum the available spectrum for operation depends on the regulatory band. When configured with the appropriate license key, the unit will only allow operation on those channels which are permitted by the regulations. Note in italy, the...

  • Page 104: Frequency Selection

    Chapter 3: system planning radio spectrum planning frequency selection regions without mandatory radar detection in regions that do not mandate dfs, choose dso or fixed frequency: • dynamic spectrum optimization (dso): in this mode, the unit monitors the spectrum looking for the channel with the low...

  • Page 105

    Chapter 3: system planning radio spectrum planning avoidance of weather radars (usa only) to comply with fcc rules (kdb 443999: interim plans to approve unii devices operating in the 5470 - 5725 mhz band with radar detection and dfs capabilities), units which are installed within 35 km (22 miles) of...

  • Page 106: Link Planning

    Chapter 3: system planning link planning link planning this section describes factors to be taken into account when planning links, such as range, obstacles path loss and throughput. Ptp linkplanner is recommended. Ptp linkplanner the cambium ptp linkplanner software and user guide may be downloaded...

  • Page 107: Path Loss

    Chapter 3: system planning link planning los links in radar regions when planning an los link to operate in a radar detection region, ensure that receiver signal level is low enough to allow the ptp 650 to detect radar signals: • with integrated antennas, the recommended minimum los operating range ...

  • Page 108: Calculation Procedure

    Chapter 3: system planning link planning calculating data rate capacity the data rate capacity of a ptp link is defined as the maximum end-to-end ethernet throughput (including ethernet headers) that it can support. It is assumed that ethernet frames are 1500 octet. Data rate capacity is determined ...

  • Page 109: Calculation Example

    Chapter 3: system planning link planning calculation example suppose that the link characteristics are: • ptp 650 variant = mid • link symmetry = 1:1 • link mode optimization = tdm • modulation mode = 64qam 0.92 dual • channel bandwidth = 10 mhz • link range = 60 km the calculation procedure for thi...

  • Page 110: Choosing External Antennas

    Chapter 3: system planning planning for connectorized units planning for connectorized units this section describes factors to be taken into account when planning to use connectorized odus with external antennas in ptp 650 links. When to install connectorized units the majority of radio links can be...

  • Page 111

    Chapter 3: system planning planning for connectorized units note under industry canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by industry canada. To reduce potential radio interference to other users, ...

  • Page 112: Data Network Planning

    Chapter 3: system planning data network planning data network planning this section describes factors to be considered when planning ptp 650 data networks. Ethernet interfaces the ptp 650 ethernet ports conform to the specifications listed in table 32 . Table 32 ptp 650 ethernet bridging specificati...

  • Page 113: Ethernet Port Allocation

    Chapter 3: system planning data network planning ethernet port allocation decide how the three ethernet ports will be allocated to the customer data network, in-band management and out-of-band local management, based on the following rules: • ensure that one port is allocated to data only or data an...

  • Page 114: Ip Interface

    Chapter 3: system planning data network planning ip interface select the ip version for the ip interface of the odu management agent. Ptp 650 can operate in ipv4 mode, ipv6 mode, or in a dual ipv4/ipv6 mode. Choose one ipv4 address and/or one ipv6 address for the ip interface of the odu management a...

  • Page 115: Ip/mpls Priority Scheme

    Chapter 3: system planning data network planning an advantage of ethernet priority is that any vlan-tagged frame can be marked with a priority, regardless of the higher-layer protocols contained within the frame. A disadvantage of ethernet priority is that the priority in the frame must be regenerat...

  • Page 116: Network Management Planning

    Chapter 3: system planning network management planning network management planning this section describes how to plan for ptp 650 links to be managed remotely using snmp. Planning for snmp operation the supported notifications are as follows: • cold start • wireless link up/down • channel change • d...

  • Page 117: Supported Diagnostic Alarms

    Chapter 3: system planning network management planning supported diagnostic alarms ptp 650 supports the diagnostic alarms listed in table 101 . The web-based interface may be used to enable or disable generation of each supported snmp notification or diagnostic alarm. Enabling snmp enable the snmp i...

  • Page 118: Security Planning

    Chapter 3: system planning security planning security planning this section describes how to plan for ptp 650 links to operate in secure mode. Planning for sntp operation note ptp 650 does not have a battery-powered clock, so the set time is lost each time the odu is powered down. To avoid the need ...

  • Page 119

    Chapter 3: system planning security planning item description quantity required tls private key and public certificates an rsa private key of size 2048 bytes, generated in either pkcs#1 or pkcs#5 format, unencrypted, and encoded in the asn.1 der format. An x.509 certificate containing an rsa public ...

  • Page 120: Snmp Security Mode

    Chapter 3: system planning security planning planning for snmpv3 operation snmp security mode decide how snmpv3 security will be configured. Mib-based security management uses standard snmpv3 mibs to configure the user-based security model and the view-based access control model. This approach provi...

  • Page 121

    Chapter 3: system planning security planning identify the security level for each of the security roles. Three security levels are available: (a) no authentication, no privacy; (b) authentication, no privacy; (c) authentication, privacy. If authentication is required, identify the protocol. Two auth...

  • Page 122

    Chapter 3: system planning security planning snmpv3 default configuration (mib-based) when snmpv3 mib-based security mode is enabled, the default configuration for the usmusertable table is based on one initial user and four template users as listed in table 36 . Table 36 default snmpv3 users object...

  • Page 123: Vacm Default Configuration

    Chapter 3: system planning security planning vacm default configuration the default user initial is assigned to vacm group initial in the vacmsecuritytogrouptable table. The template users are not assigned to a group. Ptp 650 creates default view trees and access as shown in table 37 and table 38 . ...

  • Page 124: Radius Attributes

    Chapter 3: system planning security planning planning for radius operation configure radius where remote authentication is required for users of the web-based interface. Remote authentication has the following advantages: • control of passwords can be centralized. • management of user accounts can b...

  • Page 125

    Chapter 3: system planning security planning if the vendor-specific auth-role attribute is absent, but the standard service-type (type 6) attribute is present, ptp 650 selects the role for the authenticated user according to service-type. The supported values of service-type are as follows: • login(...

  • Page 126

    Chapter 3: system planning system threshold, output power and link loss system threshold, output power and link loss the following tables specify the system threshold (dbm), output power (dbm) and maximum link loss (db) per channel bandwidth and modulation mode: • table 40 - 4.9 ghz - ip mode • tabl...

  • Page 127

    Chapter 3: system planning system threshold, output power and link loss table 41 4.9 ghz - tdm mode - threshold, power and link loss modulation mode system threshold (dbm) per channel bandwidth output power (dbm) maximum link loss (db) per channel bandwidth 10 mhz 20 mhz all bands 10 mhz 20 mhz bpsk...

  • Page 128

    Chapter 3: system planning system threshold, output power and link loss table 42 5.4 ghz - ip mode - threshold, power and link loss modulation mode system threshold (dbm) per channel bandwidth output power (dbm) maximum link loss (db) per channel bandwidth 10 mhz 20 mhz 40 mhz 45 mhz all bands 10 mh...

  • Page 129

    Chapter 3: system planning system threshold, output power and link loss table 43 5.4 ghz - tdm mode - threshold, power and link loss modulation mode system threshold (dbm) per channel bandwidth output power (dbm) maximum link loss (db) per channel bandwidth 10 mhz 20 mhz 40 mhz 45 mhz all bands 10 m...

  • Page 130

    Chapter 3: system planning system threshold, output power and link loss table 44 5.8 ghz - ip mode - threshold, power and link loss modulation mode system threshold (dbm) per channel bandwidth output power (dbm) maximum link loss (db) per channel bandwidth 10 mhz 20 mhz 40 mhz 45 mhz all bands 10 mh...

  • Page 131

    Chapter 3: system planning system threshold, output power and link loss table 45 5.8 ghz - tdm mode - threshold, power and link loss modulation mode system threshold (dbm) per channel bandwidth output power (dbm) maximum link loss (db) per channel bandwidth 10 mhz 20 mhz 40 mhz 45 mhz all bands 10 m...

  • Page 132

    Chapter 3: system planning data throughput capacity tables data throughput capacity tables use the following tables to look up the data throughput rates (mbits/s) that are achieved when two ptp 650 odus are linked and the link distance (range) is 0 km: ptp 650 variant link symmetry link optimization...

  • Page 133

    Chapter 3: system planning data throughput capacity tables table 46 throughput at zero link range (mbit/s), full, symmetry 1:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 226.1 226.1 452.2 206.3 206.3 412.6 64qam 0.92 dual 190.5 190.5 381.0 173...

  • Page 134

    Chapter 3: system planning data throughput capacity tables table 47 throughput at zero link range (mbit/s), full, symmetry 1:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 202.1 202.1 404.1 186.1 186.1 372.1 64qam 0.92 dual 170.2 170.2 340.5 15...

  • Page 135

    Chapter 3: system planning data throughput capacity tables table 48 throughput at zero link range (mbit/s), full, symmetry 2:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 299.7 149.9 449.6 273.6 136.8 410.5 64qam 0.92 dual 252.5 126.3 378.8 230...

  • Page 136

    Chapter 3: system planning data throughput capacity tables table 49 throughput at zero link range (mbit/s), full, symmetry 2:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 280.8 140.4 421.2 257.7 128.9 386.6 64qam 0.92 dual 236.6 118.3 354.8 21...

  • Page 137

    Chapter 3: system planning data throughput capacity tables table 50 throughput at zero link range (mbit/s), full, symmetry adaptive, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 407.9 40.8 448.7 367.9 40.9 408.8 64qam 0.92 dual 343.7 34.4 378.0 3...

  • Page 138

    Chapter 3: system planning data throughput capacity tables table 51 throughput at zero link range (mbit/s), mid, symmetry 1:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 127.0 127.0 254.0 116.0 116.0 232.0 64qam 0.92 dual 107.0 107.0 214.0 97.0...

  • Page 139

    Chapter 3: system planning data throughput capacity tables table 52 throughput at zero link range (mbit/s), mid, symmetry 1:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 113.0 113.0 226.0 104.0 104.0 208.0 64qam 0.92 dual 95.0 95.0 190.0 88.0 ...

  • Page 140

    Chapter 3: system planning data throughput capacity tables table 53 throughput at zero link range (mbit/s), mid, symmetry 2:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 168.0 84.0 252.0 153.0 77.0 230.0 64qam 0.92 dual 141.0 71.0 212.0 129.0 6...

  • Page 141

    Chapter 3: system planning data throughput capacity tables table 54 throughput at zero link range (mbit/s), mid, symmetry 2:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 157.0 79.0 236.0 144.0 72.0 216.0 64qam 0.92 dual 132.0 66.0 198.0 122.0 ...

  • Page 142

    Chapter 3: system planning data throughput capacity tables table 55 throughput at zero link range (mbit/s), mid, symmetry adaptive, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 228.0 23.0 251.0 206.0 23.0 229.0 64qam 0.92 dual 192.0 19.0 211.0 17...

  • Page 143

    Chapter 3: system planning data throughput capacity tables table 56 throughput at zero link range (mbit/s), lite, symmetry 1:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 63.0 63.0 126.0 58.0 58.0 116.0 64qam 0.92 dual 53.0 53.0 106.0 49.0 49.0...

  • Page 144

    Chapter 3: system planning data throughput capacity tables table 57 throughput at zero link range (mbit/s), lite, symmetry 1:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 57.0 57.0 114.0 52.0 52.0 104.0 64qam 0.92 dual 48.0 48.0 96.0 44.0 44.0...

  • Page 145

    Chapter 3: system planning data throughput capacity tables table 58 throughput at zero link range (mbit/s), lite, symmetry 2:1, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 84.0 42.0 126.0 77.0 38.0 115.0 64qam 0.92 dual 71.0 35.0 106.0 65.0 32.0...

  • Page 146

    Chapter 3: system planning data throughput capacity tables table 59 throughput at zero link range (mbit/s), lite, symmetry 2:1, optimization tdm modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 79.0 39.0 118.0 72.0 36.0 108.0 64qam 0.92 dual 66.0 33.0 99.0 61.0 30.0...

  • Page 147

    Chapter 3: system planning data throughput capacity tables table 60 throughput at zero link range (mbit/s), lite, symmetry adaptive, optimization ip modulation mode 45 mhz (tx/rx/aggregate) 40 mhz (tx/rx/aggregate) 256qam 0.81 dual 114.0 11.0 125.0 103.0 11.0 114.0 64qam 0.92 dual 96.0 10.0 106.0 87...

  • Page 148

    Chapter 3: system planning data throughput capacity tables figure 33 range adjustment for ptp 650, symmetry 1:1, optimization ip, bandwidth 45 mhz figure 34 range adjustment for ptp 650, symmetry 1:1, optimization ip, bandwidth 40 mhz page 3-63.

  • Page 149

    Chapter 3: system planning data throughput capacity tables figure 35 range adjustment for ptp 650, symmetry 1:1, optimization ip, bandwidth 20 mhz figure 36 range adjustment for ptp 650, symmetry 1:1, optimization ip, bandwidth 10 mhz page 3-64.

  • Page 150

    Chapter 3: system planning data throughput capacity tables figure 37 range adjustment for ptp 650, symmetry 1:1, optimization tdm, bandwidth 45 mhz figure 38 range adjustment for ptp 650, symmetry 1:1, optimization tdm, bandwidth 40 mhz page 3-65.

  • Page 151

    Chapter 3: system planning data throughput capacity tables figure 39 range adjustment for ptp 650, symmetry 1:1, optimization tdm, bandwidth 20 mhz figure 40 range adjustment for ptp 650, symmetry 1:1, optimization tdm, bandwidth 10 mhz page 3-66.

  • Page 152

    Chapter 3: system planning data throughput capacity tables figure 41 range adjustment for ptp 650, symmetry 2:1, optimization ip, bandwidth 45 mhz figure 42 range adjustment for ptp 650, symmetry 2:1, optimization ip, bandwidth 40 mhz page 3-67.

  • Page 153

    Chapter 3: system planning data throughput capacity tables figure 43 range adjustment for ptp 650, symmetry 2:1, optimization ip, bandwidth 20 mhz page 3-68.

  • Page 154

    Chapter 3: system planning data throughput capacity tables figure 44 range adjustment for ptp 650, symmetry 2:1, optimization ip, bandwidth 10 mhz page 3-69.

  • Page 155

    Chapter 3: system planning data throughput capacity tables figure 45 range adjustment for ptp 650, symmetry 2:1, optimization tdm, bandwidth 45 mhz page 3-70

  • Page 156

    Chapter 3: system planning data throughput capacity tables figure 46 range adjustment for ptp 650, symmetry 2:1, optimization tdm, bandwidth 40 mhz figure 47 range adjustment for ptp 650, symmetry 2:1, optimization tdm, bandwidth 20 mhz page 3-71.

  • Page 157

    Chapter 3: system planning data throughput capacity tables figure 48 range adjustment for ptp 650, symmetry 2:1, optimization tdm, bandwidth 10 mhz page 3-72.

  • Page 158

    Chapter 3: system planning data throughput capacity tables figure 49 range adjustment for ptp 650, adaptive, optimization ip, bandwidth 45 mhz page 3-73.

  • Page 159

    Chapter 3: system planning data throughput capacity tables figure 50 range adjustment for ptp 650, adaptive, optimization ip, bandwidth 40 mhz page 3-74.

  • Page 160

    Chapter 3: system planning data throughput capacity tables figure 51 range adjustment for ptp 650, adaptive, optimization ip, bandwidth 20 mhz page 3-75.

  • Page 161

    Chapter 3: system planning data throughput capacity tables figure 52 range adjustment for ptp 650, adaptive, optimization ip, bandwidth 10 mhz page 3-76.

  • Page 162

    Chapter 4: legal and regulatory information this chapter provides end user license agreements and regulatory notifications. Caution intentional or unintentional changes or modifications to the equipment must not be made unless under the express consent of the party responsible for compliance. Any su...

  • Page 163: Definitions

    Chapter 4: legal and regulatory information cambium networks end user license agreement cambium networks end user license agreement acceptance of this agreement in connection with cambium networks’ delivery of certain proprietary software or products containing embedded or pre-loaded proprietary sof...

  • Page 164: Conditions Of Use

    Chapter 4: legal and regulatory information cambium networks end user license agreement conditions of use any use of the software and documentation outside of the conditions set forth in this agreement is strictly prohibited and will be deemed a breach of this agreement. 1. Only you, your employees ...

  • Page 165: Title and Restrictions

    Chapter 4: legal and regulatory information cambium networks end user license agreement title and restrictions if you transfer possession of any copy of the software and documentation to another party outside of the terms of this agreement, your license is automatically terminated. Title and copyrig...

  • Page 166: Transfer

    Chapter 4: legal and regulatory information cambium networks end user license agreement right to use cambium’s name except as required in “conditions of use”, you will not, during the term of this agreement or thereafter, use any trademark of cambium networks, or any word or symbol likely to be conf...

  • Page 167: Disclaimer

    Chapter 4: legal and regulatory information cambium networks end user license agreement disclaimer cambium networks disclaims all warranties of any kind, whether express, implied, statutory, or in any communication with you. Cambium networks specifically disclaims any warranty including the implied ...

  • Page 168: Term Of License

    Chapter 4: legal and regulatory information cambium networks end user license agreement term of license your right to use the software will continue in perpetuity unless terminated as follows. Your right to use the software will terminate immediately without notice upon a breach of this agreement by...

  • Page 169: Trademarks

    Chapter 4: legal and regulatory information cambium networks end user license agreement trademarks java technology and/or j2me : java and all other java-based marks are trademarks or registered trademarks of sun microsystems, inc. In the u.S. And other countries. Unix : unix is a registered trade...

  • Page 170

    Chapter 4: legal and regulatory information cambium networks end user license agreement • redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. • neith...

  • Page 171

    Chapter 4: legal and regulatory information cambium networks end user license agreement california 95054, u.S.A. All rights reserved. Use is subject to license terms below. This distribution may include materials developed by third parties. Sun, sun microsystems, the sun logo and solaris are tradema...

  • Page 172

    Chapter 4: legal and regulatory information cambium networks end user license agreement this software is provided by the copyright holders and contributors “as is” and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a partic...

  • Page 173: Openssl

    Chapter 4: legal and regulatory information cambium networks end user license agreement • redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. • redistributions in binary form must reproduce the above copyright notice, this list...

  • Page 174

    Chapter 4: legal and regulatory information cambium networks end user license agreement this software is provided by the openssl project “as is” and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are ...

  • Page 175: Zlib

    Chapter 4: legal and regulatory information cambium networks end user license agreement the word ‘cryptographic’ can be left out if the routines from the library being used are not cryptographic related. 4. If you include any windows specific code (or a derivative thereof) from the apps directory (a...

  • Page 176: Libpng

    Chapter 4: legal and regulatory information cambium networks end user license agreement libpng libpng versions 1.2.6, august 15, 2004, through 1.2.35, february 14, 2009, are copyright © 2004, 2006-2008 glenn randers-pehrson, and are distributed according to the same disclaimer and license as libpng-...

  • Page 177: Bzip2

    Chapter 4: legal and regulatory information cambium networks end user license agreement andreas dilger dave martindale guy eric schalnat paul schmidt tim wegner the png reference library is supplied “as is”. The contributing authors and group 42, inc. Disclaim all warranties, expressed or implied, i...

  • Page 178: Usb Library Functions

    Chapter 4: legal and regulatory information cambium networks end user license agreement 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. The origin of this software must not be misrepresented; you must not claim that y...

  • Page 179: Apache

    Chapter 4: legal and regulatory information cambium networks end user license agreement apache apache license version 2.0, january 2004 http://www.Apache.Org/licenses/ terms and conditions for use, reproduction, and distribution 1. Definitions. "license" shall mean the terms and conditions for use, ...

  • Page 180

    Chapter 4: legal and regulatory information cambium networks end user license agreement the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the licensor or its representatives, including but not limited to commu...

  • Page 181

    Chapter 4: legal and regulatory information cambium networks end user license agreement pertain to any part of the derivative works, in at least one of the following places: within a notice text file distributed as part of the derivative works; within the source form or documentation, if provided al...

  • Page 182

    Chapter 4: legal and regulatory information cambium networks end user license agreement and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this license. However, in accepting such obligations, you may act only on your own be...

  • Page 183: D3 Js Library

    Chapter 4: legal and regulatory information cambium networks end user license agreement d3 js library copyright (c) 2013, michael bostock all rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met...

  • Page 184

    Chapter 4: legal and regulatory information compliance with safety standards compliance with safety standards this section lists the safety specifications against which the ptp 650 has been tested and certified. It also describes how to keep rf exposure within safe limits. Electrical safety complian...

  • Page 185

    Chapter 4: legal and regulatory information compliance with safety standards human exposure to radio frequency energy relevant standards (usa and ec) applicable when working with rf equipment are: • ansi ieee c95.1-1991, ieee standard for safety levels with respect to human exposure to radio frequen...

  • Page 186

    Chapter 4: legal and regulatory information compliance with safety standards calculation of power density the following calculation is based on the ansi ieee c95.1-1991 method, as that provides a worst case analysis. Details of the assessment to en50383:2002 can be provided, if required. Peak power ...

  • Page 187

    Chapter 4: legal and regulatory information compliance with safety standards table 63 power compliance margins band antenna tx burst (w) p (w) g s (w/m 2 ) d (m) r (m) c 4.9 ghz integrated 0.25 0.2 158 10 0.5 2 4.0 connectorized 0.25 0.2 398 10 0.8 5 6.25 5.4 ghz integrated 0.005 0.004 200 10 0.08 1...

  • Page 188: Type Approvals

    Chapter 4: legal and regulatory information compliance with radio regulations compliance with radio regulations this section describes how the ptp 650 complies with the radio regulations that are in force in various countries. Caution where necessary, the end user is responsible for obtaining any na...

  • Page 189

    Chapter 4: legal and regulatory information compliance with radio regulations table 65 radio certifications (5.4 ghz) region regulatory approvals usa fcc 47 cfr part 15 e canada ic rss-210 issue 8, annex 9 (or latest) europe etsi en301 893 v1.6.1 table 66 radio certifications (5.8 ghz) region regula...

  • Page 190: Fcc/ic Compliance

    Chapter 4: legal and regulatory information compliance with radio regulations fcc/ic compliance the ptp 650 complies with the regulations that are in force in the usa and canada. Caution if this equipment does cause interference to radio or television reception, refer to radio and television interfe...

  • Page 191: 5.8 Ghz Fcc Notification

    Chapter 4: legal and regulatory information compliance with radio regulations 5.4 ghz fcc and ic notification this device complies with part 15.407 of the us fcc rules and regulations and with industry canada rss-210 annex 9. Operation is subject to the following two conditions: (1) this device may ...

  • Page 192: European Union Compliance

    Chapter 4: legal and regulatory information compliance with radio regulations european union compliance the ptp 650 complies with the regulations that are in force in the european union. Caution this is a class a product. In a domestic environment this product may cause radio interference, in which ...

  • Page 193

    Chapter 4: legal and regulatory information compliance with radio regulations 5.4 ghz european union notification the ptp 650 product is a two-way radio transceiver suitable for use in broadband wireless access system (was), radio local area network (rlan), or fixed wireless access (fwa) systems. It...

  • Page 194: Chapter 5:  Installation

    Chapter 5: installation this chapter describes how to install and test the hardware for a ptp 650 link. It contains the following topics: • safety on page 5-2 contains important safety guidelines that must be observed by personnel installing or operating ptp 650 equipment. • installing the odu and t...

  • Page 195: Safety

    Chapter 5: installation safety safety warning to prevent loss of life or physical injury, observe the following safety guidelines. In no event shall cambium networks be liable for any injury or damage caused during the installation of the cambium ptp 650. Ensure that only qualified personnel install...

  • Page 196: Dc Supply

    Chapter 5: installation safety dc supply to power the odu from a dc supply, use the ac+dc enhanced power injector (psu) (cambium part number c000065l002). Ensure that the dc power supply meets the requirements specified in psu dc power supply on page 3-12 . Powering down before servicing before serv...

  • Page 197: Siting Odus And Antennas

    Chapter 5: installation safety minimum separation distances ensure that personnel are not exposed to unsafe levels of rf energy. The units start to radiate rf energy as soon as they are powered up. Never work in front of the antenna when the odu is powered. Install the odus so as to provide and main...

  • Page 198

    Chapter 5: installation installing the odu and top lpu installing the odu and top lpu decide how to mount the odu and top lpu page 5-5.

  • Page 199: Prepare Odu For Mounting

    Chapter 5: installation installing the odu and top lpu note for improved radio performance, mount the integrated odu at 45 degrees to the vertical. The mounting pole may be vertical or horizontal. Prepare odu for mounting 1 use the correct mounting bracket for the pole diameter and odu type: • if po...

  • Page 200: Integrated Odu

    Chapter 5: installation installing the odu and top lpu 2 (a) fasten one ground cable to each odu grounding point using the m6 (small) lugs: one is for the top lpu (m6 lug at other end) and the other is for the tower or building (m10 lug at other end). It does not matter which cable goes on which odu...

  • Page 201

    Chapter 5: installation installing the odu and top lpu 3 (a) for back-to-back lpu mounting, fix the odu to the pole using the lpu. (b) for separate lpu mounting, fix the odu to the pole using the bracket strap. (a) back-to-back lpu: (b) separate lpu: caution do not reverse the odu bracket strap, as ...

  • Page 202: Connectorized Odu

    Chapter 5: installation installing the odu and top lpu connectorized odu 1 (a) line up the bolt heads with receptacles in the odu. (b) fix the mounting plate and bracket bolts to the back of the odu using the bolts and washers. Tighten to a torque setting of 5 nm (4 lb ft). (a) receptacles for brack...

  • Page 203: Ground The Odu And Top Lpu

    Chapter 5: installation installing the odu and top lpu ground the odu and top lpu caution do not attach grounding cables to the odu mounting bracket bolts, as this arrangement will not provide full protection. 1 for separate lpu mounting, use the u-bolt bracket from the lpu kit to mount the top lpu ...

  • Page 204

    Chapter 5: installation installing the odu and top lpu install external antennas for a connectorized odu 1 mount the antenna(s) according to manufacturer’s instructions. When using separate antennas to achieve spatial diversity, mount one with horizontal polarization and the other with vertical pola...

  • Page 205

    Chapter 5: installation installing the odu and top lpu 7 ground the antenna cables to the supporting structure within 0.3 meters (1 foot) of the odu and antennas using the cambium grounding kit (part number 01010419001): 8 fix the antenna cables to the supporting structure using site approved method...

  • Page 206

    Chapter 5: installation installing the copper cat5e ethernet interface installing the copper cat5e ethernet interface caution to avoid damage to the installation, do not connect or disconnect the drop cable when power is applied to the psu or network terminating equipment. Caution do not connect the...

  • Page 207

    Chapter 5: installation installing the copper cat5e ethernet interface 2 fit the parts into the body and lightly screw on the gland nut (do not tighten it): connect the drop cable to the odu (psu port) and lpu 1 (a) plug the rj45 connector into the socket in the unit, ensuring that it snaps home. (b...

  • Page 208: Install The Main Drop Cable

    Chapter 5: installation installing the copper cat5e ethernet interface disconnect the drop cable from the lpu or odu use this procedure if it is necessary to remove an emc strain relief cable gland and rj45 connector from the odu (as illustrated) or lpu. 1 (a) remove the gland nut. Wiggle the drop c...

  • Page 209

    Chapter 5: installation installing the copper cat5e ethernet interface warning failure to obey the following precautions may result in injury or death: • use the proper hoisting grip for the cable being installed. If the wrong hoisting grip is used, slippage or insufficient gripping strength will re...

  • Page 210

    Chapter 5: installation installing the copper cat5e ethernet interface 3 fit the rj45 connector housing as shown. To ensure there is effective strain relief, locate the cable inner sheath under the connector housing tang. Do not tighten the gland nut: hoist and fix the main drop cable warning failur...

  • Page 211: Ground The Main Drop Cable

    Chapter 5: installation installing the copper cat5e ethernet interface 4 attach the main drop cable to the supporting structure using site approved methods. Ground the main drop cable at all required grounding points, connect the screen of the main drop cable to the metal of the supporting structure...

  • Page 212

    Chapter 5: installation installing the copper cat5e ethernet interface 3 fasten one ground cable to the bottom lpu using the m6 (small) lug. Tighten both nuts to a torque of 5 nm (3.9 lb ft): locking nut washer m6 lug washer nut toothed washer m10 lug to ground 4 select a building grounding point ne...

  • Page 213

    Chapter 5: installation installing the copper cat5e ethernet interface 4 at the psu end only: do not fit a cable gland. Strip the cable outer sheath and fit the rj45 connector load bar. Fit the rj45 connector housing. To ensure there is effective strain relief, locate the cable inner sheath under th...

  • Page 214: Installing The Psu

    Chapter 5: installation installing the psu installing the psu install one of the following types of psu (as specified in the installation plan): • ptp 650 ac power injector (cambium part number n000065l001). • ptp 650 ac+dc enhanced power injector (cambium part number c000065l002). Caution as the ps...

  • Page 215

    Chapter 5: installation installing the psu installing the ac+dc enhanced power injector follow this procedure to install the ac+dc enhanced power injector (cambium part number c000065l002): 1 mount the ac+dc power injector by screwing it to a vertical or horizontal surface using the four screw holes...

  • Page 216

    Chapter 5: installation installing an sfp ethernet interface installing an sfp ethernet interface in more advanced configurations, there may be an optical or copper cat5e ethernet interface connected to the sfp port of the odu. Refer to typical deployment on page 3-2 for diagrams of these configurat...

  • Page 217

    Chapter 5: installation installing an sfp ethernet interface figure 57 odu with copper cat5e connections to all three ethernet ports page 5-24.

  • Page 218: Fitting The Long Cable Gland

    Chapter 5: installation installing an sfp ethernet interface fitting the long cable gland optical sfp interface: disassemble the long cable gland and thread its components over the lc connector at the odu end as shown below. Copper cat5e sfp interface: disassemble the long cable gland and thread its...

  • Page 219: Inserting The Sfp Module

    Chapter 5: installation installing an sfp ethernet interface 4 fit the parts into the body and lightly screw on the gland nut (do not tighten it): optical copper inserting the sfp module to insert the sfp module into the odu, proceed as follows: 1 remove the blanking plug from the sfp port of the od...

  • Page 220

    Chapter 5: installation installing an sfp ethernet interface 2 insert the sfp module into the sfp receptacle with the label up: optical copper 3 push the module home until it clicks into place: optical copper page 5-27.

  • Page 221

    Chapter 5: installation installing an sfp ethernet interface 4 rotate the latch to the locked position: optical copper page 5-28.

  • Page 222: Connecting The Cable

    Chapter 5: installation installing an sfp ethernet interface connecting the cable caution the fiber optic cable assembly is very delicate. To avoid damage, handle it with extreme care. Ensure that the fiber optic cable does not twist during assembly, especially when fitting and tightening the weathe...

  • Page 223: Fitting The Gland

    Chapter 5: installation installing an sfp ethernet interface fitting the gland 1 fit the gland body to the sfp port and tighten it to a torque of 5.5 nm (4.3 lb ft) 2 fit the gland nut and tighten until the rubber seal closes on the cable. Do not over-tighten the gland nut, as there is a risk of dam...

  • Page 224

    Chapter 5: installation installing an sfp ethernet interface removing the cable and sfp module do not attempt to remove the module without disconnecting the cable, otherwise the locking mechanism in the odu will be damaged. 1 remove the cable connector by pressing its release tab before pulling it o...

  • Page 225

    Chapter 5: installation installing an aux ethernet interface installing an aux ethernet interface in more advanced configurations, there may be a copper cat5e ethernet interface connected to the aux port of the odu. Refer to typical deployment on page 3-2 for a diagram of this configuration. Adapt t...

  • Page 226: Stripping Drop Cable

    Chapter 5: installation supplemental installation information supplemental installation information this section contains detailed installation procedures that are not included in the above topics, such as how to strip cables, create grounding points and weatherproof connectors. Stripping drop cable...

  • Page 227

    Chapter 5: installation supplemental installation information creating a drop cable grounding point use this procedure to connect the screen of the main drop cable to the metal of the supporting structure using the cable grounding kit (cambium part number 01010419001). To identify suitable grounding...

  • Page 228

    Chapter 5: installation supplemental installation information 4 tighten the cable ties with pliers. Cut the surplus from the cable ties. 5 cut a 38mm (1.5 inches) section of self-amalgamating tape and wrap it completely around the joint between the drop and ground cables. 6 use the remainder of the ...

  • Page 229

    Chapter 5: installation supplemental installation information 7 wrap a layer of pvc tape from bottom to top, starting from 25 mm (1 inch) below and finishing 25 mm (1 inch) above the edge of the self-amalgamating tape, over lapping at half width. 8 repeat with a further four layers of pvc tape, alwa...

  • Page 230

    Chapter 5: installation supplemental installation information 10 clamp the bottom lug of the grounding cable to the supporting structure using site approved methods. Use a two-hole lug secured with fasteners in both holes. This provides better protection than a single-hole lug. Weatherproofing an n ...

  • Page 231

    Chapter 5: installation supplemental installation information 4 cut a 125mm (5 inches) length of rubber tape (self-amalgamating): 5 expand the width of the tape by stretching it so that it will wrap completely around the connector and cable: 6 press the tape edges together so that there are no gaps....

  • Page 232

    Chapter 5: installation supplemental installation information 8 repeat with a further four layers of 19 mm (0.75 inch) pvc tape, always overlapping at half width. Wrap the layers in alternate directions: • second layer: top to bottom. • third layer: bottom to top. • fourth layer: top to bottom. • fi...

  • Page 233: Replacing Psu Fuses

    Chapter 5: installation supplemental installation information replacing psu fuses the ac+ dc enhanced power injector contains two replaceable fuses. These fuses protect the positive and negative grounded dc input voltages. If an incorrect power supply (that is, not in the range 37v to 60v dc) is con...

  • Page 234

    Chapter 6: configuration and alignment this chapter describes how to use the web interface to configure the ptp 650 link. It also describes how to align antennas. This chapter contains the following topics: • preparing for configuration and alignment on page 6-2 • connecting to the unit on page 6-5 ...

  • Page 235: Safety Precautions

    Chapter 6: configuration and alignment preparing for configuration and alignment preparing for configuration and alignment this section describes the checks to be performed before proceeding with unit configuration and antenna alignment. Safety precautions all national and local safety standards mus...

  • Page 236: Generating A License Key

    Chapter 6: configuration and alignment preparing for configuration and alignment generating a license key odus are shipped with a default license key factory installed. The default license key enables a limited set of capabilities as follows: • operation in selected regulatory bands (these are restr...

  • Page 237

    Chapter 6: configuration and alignment preparing for configuration and alignment to obtain the license key, proceed as follows: • obtain the mac address of the unit (it is on the system status page). • go to the cambium support web page (see contacting cambium networks on page 1 ) and navigate to th...

  • Page 238: Connecting to The Unit

    Chapter 6: configuration and alignment connecting to the unit connecting to the unit this section describes how to connect the unit to a management pc and power it up. Configuring the management pc use this procedure to configure the local management pc to communicate with the ptp 650. Procedure: 1 ...

  • Page 239

    Chapter 6: configuration and alignment connecting to the unit 4 enter an ip address that is valid for the 169.254.X.X network, avoiding 169.254.0.0 and 169.254.1.1. A good example is 169.254.1.3: 5 enter a subnet mask of 255.255.0.0. Leave the default gateway blank. Connecting to the pc and powering...

  • Page 240: Using The Web Interface

    Chapter 6: configuration and alignment using the web interface using the web interface this section describes how to log into the ptp 650 web interface and use its menus. Logging into the web interface use this procedure to log into the web interface as a system administrator. Procedure: 1 start the...

  • Page 241: Using The Menu Options

    Chapter 6: configuration and alignment using the web interface using the menu options use the menu navigation bar in the left panel to navigate to each web page. Some of the menu options are only displayed for specific system configurations. Use table 68 to locate information about using each web pa...

  • Page 242

    Chapter 6: configuration and alignment using the web interface main menu menu option web page information installation installation menu on page 6-10 graphical install graphical install page on page 6-92 management web web-based management page on page 6-39 local user accounts local user accounts pa...

  • Page 243: Installation Menu

    Chapter 6: configuration and alignment installation menu installation menu this section describes how to use the installation wizard to complete the essential system configuration tasks that must be performed on a new link. Caution if the system designer has provided a list of channels to be barred ...

  • Page 244: Disarm Installation Page

    Chapter 6: configuration and alignment installation menu disarm installation page menu option: installation ( figure 58 ). This page is displayed only when unit is armed. Figure 58 disarm installation page (top and bottom of page shown) to disarm the unit, click disarm installation agent. Current in...

  • Page 245: Software License Key Page

    Chapter 6: configuration and alignment installation menu software license key page menu option: installation ( figure 60 ). Use this page to configure the unit with a new license key and to review the capabilities of an installed license key. The capability summary section is not displayed until a l...

  • Page 246

    Chapter 6: configuration and alignment installation menu note full capability is available only when both odus have the trial active or are already licensed to operate with that capacity. When the trial has started, the software license key page displays the trial period remaining attribute ( figure...

  • Page 247: Interface Configuration Page

    Chapter 6: configuration and alignment installation menu interface configuration page menu option: installation ( figure 63 ). Use this page to update the ip interface attributes. Figure 63 interface configuration page (showing dual ipv4 and ipv6) review and update the attributes: they are repeated ...

  • Page 248: Wireless Configuration Page

    Chapter 6: configuration and alignment installation menu wireless configuration page menu option: installation ( figure 64 ). This page is part of the installation wizard. Use it to update the wireless attributes. Figure 64 wireless configuration page procedure: • update the attributes ( table 69 )....

  • Page 249

    Chapter 6: configuration and alignment installation menu caution the lower center frequency attribute must be configured to the same value for both the master and slave, otherwise the wireless link will fail to establish. The only way to recover from this situation is to modify the lower center freq...

  • Page 250

    Chapter 6: configuration and alignment installation menu attribute meaning max receive modulation mode the maximum mode the unit will use as its adaptive modulation. By default the max receive modulation mode is the highest mode available. For minimum error rates, set the maximum modulation mode to ...

  • Page 251

    Chapter 6: configuration and alignment installation menu attribute meaning lower center frequency the center frequency (mhz) of the lowest channel that may be used by this link. Not displayed when spectrum management control is set to fixed frequency. Use this attribute to slide the available channe...

  • Page 252

    Chapter 6: configuration and alignment installation menu attribute meaning installation mode arm with tones: audio tones will be emitted during antenna alignment (the recommended option). Arm without tones: audio tones will not be emitted during antenna alignment. Change config without arming: confi...

  • Page 253

    Chapter 6: configuration and alignment installation menu confirm installation configuration page menu option: installation ( figure 65 ). Use this page to review and confirm the updated wireless configuration of the unit. Figure 65 confirm installation configuration page (top and bottom of page show...

  • Page 254: System Menu

    Chapter 6: configuration and alignment system menu system menu this section describes how to configure the ip and ethernet interfaces of the ptp 650 unit. System configuration page menu option: system > configuration ( figure 66 ). Use this page to enable aes encryption and to review and update key ...

  • Page 255

    Chapter 6: configuration and alignment system menu procedure: • if aes encryption is required but the system configuration page does not contain the encryption algorithm or encryption key attributes, then order the necessary aes capability upgrade, generate a license key and enter it on the software...

  • Page 256

    Chapter 6: configuration and alignment system menu attribute meaning lowest ethernet modulation mode the lowest modulation mode that must be achieved before the link is allowed to bridge ethernet frames. Ethernet capped max wireless speed disabled: wireless speed is not limited by the connected ethe...

  • Page 257: Lan Configuration Page

    Chapter 6: configuration and alignment system menu lan configuration page menu option: system > configuration > lan configuration ( figure 67 ). Use this page to control how users connect to the ptp 650 web interface, either from a locally connected computer or from a management network. Figure 67 l...

  • Page 258

    Chapter 6: configuration and alignment system menu caution before configuring a vlan for management interfaces, ensure that the vlan is accessible, otherwise the unit will be inaccessible after the next reboot. Caution before configuring in-band management, ensure that the master and slave units are...

  • Page 259

    Chapter 6: configuration and alignment system menu table 71 ip interface attributes attribute meaning ip version the internet protocols to be supported by this odu: ipv4: ipv4 protocols only. Ipv4 attributes are displayed. Ipv6: ipv6 protocols only. Ipv6 attributes are displayed. Dual ipv4 and ipv6:...

  • Page 260

    Chapter 6: configuration and alignment system menu attribute meaning vlan management vid only displayed when use vlan for management interfaces is not set to no vlan tagging. The vlan vid (range 0 to 4094) that will be included in ethernet frames generated by the management interfaces. Vlan manageme...

  • Page 261

    Chapter 6: configuration and alignment system menu table 72 main psu port and aux port attributes attribute meaning auto negotiation disabled: configuration of the ethernet interface is forced. Enabled: configuration of the ethernet interface is automatically negotiated (default). This is the prefer...

  • Page 262

    Chapter 6: configuration and alignment system menu table 73 bridging attributes attribute meaning local packet filtering enabled: the management agent learns the location of end stations from the source addresses in received management frames. The agent filters transmitted management frames to ensur...

  • Page 263: Qos Configuration Page

    Chapter 6: configuration and alignment system menu qos configuration page menu option: system > configuration > qos configuration ( figure 68 or figure 69 ). Use this page to control the quality of service configuration. Classification may be based on fields in the ethernet header (layer 2) or in th...

  • Page 264

    Chapter 6: configuration and alignment system menu figure 69 qos configuration page (ip/mpls) page 6-31.

  • Page 265

    Chapter 6: configuration and alignment system menu procedures: • review and update the attributes: layer 2 and priority scheme ( table 74 ). • to use ieee 802.1q classification rules, click reset default priority mappings. • to save changes, click: submit updated configuration. Note priority mapping...

  • Page 266: Sfp Configuration Page

    Chapter 6: configuration and alignment system menu sfp configuration page menu option: system > configuration > sfp configuration. This page is only available when the odu detects an optical ( figure 70 ) or copper ( figure 71 ) sfp module in the sfp port. Use it to configure the way in which the un...

  • Page 267

    Chapter 6: configuration and alignment system menu procedure (only applies when copper sfp module is installed): • update the attributes ( table 75 ). • to save changes, click submit updated system configuration. Table 75 sfp configuration (copper sfp module) attributes attribute meaning sfp port au...

  • Page 268

    Chapter 6: configuration and alignment system menu figure 72 save & restore configuration page save the system configuration in the following situations: • after a new unit has been fully configured as described in this chapter. • after any change has been made to the configuration. • before upgradi...

  • Page 269

    Chapter 6: configuration and alignment system menu most of the configuration can be restored from the backup. However, certain attributes that were part of the configuration are not saved or restored automatically. Use the web interface to reconfigure the following attributes: • usernames, passwords...

  • Page 270: Software Upgrade Page

    Chapter 6: configuration and alignment system menu software upgrade page menu option: system > software upgrade ( figure 73 ). Use this page to upgrade the unit to a new version of ptp 650 operational software. Figure 73 software upgrade page caution ensure that the correct units are upgraded, as un...

  • Page 271

    Chapter 6: configuration and alignment system menu procedure: 1 save the system configuration; see save & restore configuration page on page 6-34 . 2 on the cambium support web page, select the latest ptp 650 software image (dld2 file) and save it to the local management pc. 3 on the software upgrad...

  • Page 272: Management Menu

    Chapter 6: configuration and alignment management menu management menu this section describes how to configure web-based management of the ptp 650 unit. Web-based management page menu option: management > web ( figure 74 ). Use this page to configure web-based management of the unit. Figure 74 web-b...

  • Page 273

    Chapter 6: configuration and alignment management menu caution if the http, https, telnet and snmp interfaces are all disabled, then it will be necessary to use the recovery image to reset ip & ethernet configuration back to defaults to re-enable the interfaces. Note the http and telnet interfaces s...

  • Page 274

    Chapter 6: configuration and alignment management menu attribute meaning snmp control of http and telnet disabled: neither http nor telnet can be controlled remotely via snmp. Enabled: both http and telnet can be controlled remotely via snmp. Snmp control of passwords enabled: passwords for identity...

  • Page 275: Local User Accounts Page

    Chapter 6: configuration and alignment management menu local user accounts page menu option: management > web > local user accounts. The contents of this page depend upon the setting of identity based user accounts: disabled ( figure 75 ) or enabled ( figure 76 ). Use this page to ensure that user a...

  • Page 276

    Chapter 6: configuration and alignment management menu figure 76 local user accounts page (identity based user accounts enabled) page 6-43.

  • Page 277

    Chapter 6: configuration and alignment management menu procedure: • choose whether to set identity based user accounts to disabled or enabled. • review and update the local user account management attributes ( table 77 ). • if identity based user accounts is set to enabled: o review and update the p...

  • Page 278

    Chapter 6: configuration and alignment management menu attribute meaning password expiry action only displayed when identity based user accounts is enabled. The action to be taken by the ptp 650 when a password expires. Table 78 password complexity configuration attributes attribute meaning best pra...

  • Page 279

    Chapter 6: configuration and alignment management menu attribute meaning best practice match reversed patterns no: reversed patterns are not checked. Yes: reversed patterns are checked. For example, if maximum repeated pattern length is set to 3 and match reversed patterns is set to yes, then ab1221...

  • Page 280: Radius Configuration Page

    Chapter 6: configuration and alignment management menu radius configuration page menu option: management > web > radius configuration ( figure 77 ). Use this page to configure radius authentication. Radius authentication is only available when ptp 650 is configured for identity-based user accounts a...

  • Page 281

    Chapter 6: configuration and alignment management menu note at least one user with security officer privileges must exist and be enabled, in order to disable the radius client. Procedure: • update the attributes ( table 80 ). • click submit radius configuration. Table 80 radius authentication attrib...

  • Page 282: Webpage Properties Page

    Chapter 6: configuration and alignment management menu attribute meaning radius server shared secret confirm shared secret confirmation. Webpage properties page menu option: management > web > web properties ( figure 78 ). Use this page to control the display of the web interface. Figure 78 webpage ...

  • Page 283

    Chapter 6: configuration and alignment management menu table 81 webpage properties attributes attribute meaning web properties view summary and status pages without login: • if ticked (the default setting), users can view the summary and status web pages without entering a password. • if not ticked,...

  • Page 284

    Chapter 6: configuration and alignment management menu table 82 browser title attribute variables variable meaning $sitename site name, as set in the system configuration page ( table 70 ). $linkname link name, as set in the system configuration page ( table 70 ). $masterslavemode master slave mode,...

  • Page 285: Email Configuration Page

    Chapter 6: configuration and alignment management menu email configuration page menu option: management > email ( figure 79 ). Use this page to enable the ptp 650 to generate simple mail transfer protocol (smtp) email messages to notify the system administrator when certain events occur. Figure 79 e...

  • Page 286

    Chapter 6: configuration and alignment management menu table 83 email configuration attributes attribute meaning smtp email alert controls the activation of the smtp client. Smtp enabled messages the smtp enabled messages attribute controls which email alerts the unit will send. Smtp server internet...

  • Page 287: Diagnostic Alarms Page

    Chapter 6: configuration and alignment management menu diagnostic alarms page menu option: management > diagnostic alarms ( figure 80 ). Use this page to select which diagnostic alarms will be notified to the system administrator. Figure 80 diagnostic alarms page page 6-54.

  • Page 288: Time Configuration Page

    Chapter 6: configuration and alignment management menu procedure: • tick the required alarms. These alarms are described in alarms on page 7-12 . • click submit updated configuration. Time configuration page menu option: management > time ( figure 81 and figure 82 ) use this page to set the real-tim...

  • Page 289

    Chapter 6: configuration and alignment management menu figure 82 time configuration page (sntp enabled) page 6-56.

  • Page 290

    Chapter 6: configuration and alignment management menu setting the real-time clock manually use this procedure to keep time without connecting to a networked time server. Note if sntp is disabled, it will be necessary to reset the time manually after each system reboot. Procedure: • set sntp state t...

  • Page 291

    Chapter 6: configuration and alignment management menu table 85 sntp clock attributes attribute meaning sntp state enabled: the odu will obtain accurate date and time updates from a networked time server. Sntp primary server specifies the primary sntp server, determining the order in which the serve...

  • Page 292: Syslog Configuration Page

    Chapter 6: configuration and alignment management menu attribute meaning system clock this displays the local time, allowing for the time zone and daylight saving settings. Local time settings: time zone set the time zone offset from greenwich mean time (gmt). To set the clock to utc time, set time ...

  • Page 293

    Chapter 6: configuration and alignment management menu note to record coordinated universal time (utc time) in syslog messages, use the time configuration page to set time zone to gmt 00.00 and daylight saving to disabled ( time configuration page on page 6-55 ). Procedure: • update the attributes (...

  • Page 294: Snmp Pages (For Snmpv3)

    Chapter 6: configuration and alignment snmp pages (for snmpv3) snmp pages (for snmpv3) this section describes how to configure simple network management protocol version 3 (snmpv3) traps using the snmp wizard. Current snmp summary (for snmpv3) menu option: management > snmp ( figure 84 ). Use this p...

  • Page 295

    Chapter 6: configuration and alignment snmp pages (for snmpv3) step 1: snmp configuration (for snmpv3) menu option: management > snmp. Part of the snmp wizard ( figure 85 ). Use this page to enable snmp, select snmpv3 and configure access to the snmp server. Figure 85 step 1: snmp configuration page...

  • Page 296

    Chapter 6: configuration and alignment snmp pages (for snmpv3) table 87 step 1: snmp configuration attributes (for snmpv3) attribute meaning snmp minimum privilege level minimum security level which is permitted to administer snmp security settings. Only displayed when identity based user accounts a...

  • Page 297

    Chapter 6: configuration and alignment snmp pages (for snmpv3) step 2: snmp mib-ii system objects (for snmpv3) menu option: management > snmp. Part of the snmp wizard ( figure 86 ). Use this page to enter details of the snmp managed node. Figure 86 step 2: snmp mib-ii system objects page (for snmpv3...

  • Page 298

    Chapter 6: configuration and alignment snmp pages (for snmpv3) step 3: snmp user policy configuration (for snmpv3) menu option: management > snmp. Part of the snmp wizard ( figure 87 ). This page is only displayed when snmp security mode is set to web-based in the step 1: snmp configuration page. Us...

  • Page 299

    Chapter 6: configuration and alignment snmp pages (for snmpv3) attribute meaning authentication protocol the authentication protocol to be used to access the ptp 650 via snmp. This is disabled when security level is set to auth no priv. Md5: message digest algorithm is used. Sha: nist fips 180-1, se...

  • Page 300

    Chapter 6: configuration and alignment snmp pages (for snmpv3) step 4: snmp user accounts configuration (for snmpv3) menu option: management > snmp. Part of the snmp wizard ( figure 88 ). This page is only displayed when snmp security mode is set to web-based in the step 1: snmp configuration page. ...

  • Page 301

    Chapter 6: configuration and alignment snmp pages (for snmpv3) attribute meaning passphrase the phrase to be entered by this snmp user to access the system using an authentication or privacy protocol. Length must be between 8 and 32 characters. May contain spaces. The auth passphrase is hidden when ...

  • Page 302

    Chapter 6: configuration and alignment snmp pages (for snmpv3) step 5: snmp trap configuration (for snmpv3) menu option: management > snmp. Part of the snmp wizard ( figure 89 ). This page is only displayed when snmp security mode is set to web-based in the step 1: snmp configuration page. Use this ...

  • Page 303

    Chapter 6: configuration and alignment snmp pages (for snmpv3) table 91 step 5: snmp trap configuration attributes (for snmpv3) attribute meaning snmp enabled traps select the events that will generate snmp traps. Snmp trap receiver 1 and snmp trap receiver 2: snmp trap receiver enabled disabled: sn...

  • Page 304: Snmp Pages (For Snmpv1/2C)

    Chapter 6: configuration and alignment snmp pages (for snmpv1/2c) snmp pages (for snmpv1/2c) this section describes how to configure simple network management protocol version 1 or 2c (snmpv1 or snmpv2c) traps using the snmp wizard. Current snmp summary (for snmpv1/2c) menu option: management > snmp...

  • Page 305

    Chapter 6: configuration and alignment snmp pages (for snmpv1/2c) procedure: • set snmp state to enabled. • set snmp version to v1/2c. The page is redisplayed with snmpv1/2c attributes. • update the attributes ( table 92 ). • click next. Table 92 step 1: snmp configuration attributes (for snmpv1/2c)...

  • Page 306

    Chapter 6: configuration and alignment snmp pages (for snmpv1/2c) step 3: snmp trap configuration (for snmpv1/2c) menu option: management > snmp. Part of the snmp wizard ( figure 92 ). Figure 92 step 3: snmp trap configuration page (for snmpv1/2c) procedure: • update the attributes ( table 93 ). • c...

  • Page 307

    Chapter 6: configuration and alignment snmp pages (for snmpv1/2c) table 93 step 3: snmp trap configuration attributes (for snmpv1/2c) attribute meaning snmp trap version select the snmp protocol version to use for snmp traps: v1 or v2c. Snmp enabled traps select the events that will generate snmp tr...

  • Page 308: Security Menu

    Chapter 6: configuration and alignment security menu security menu this section describes how to configure https/tls security using the security wizard. Caution ensure that the operator’s security requirements are configured before connecting the ptp 650 to the network. Otherwise, security may be co...

  • Page 309

    Chapter 6: configuration and alignment security menu security configuration wizard page menu option: security. Displayed only when aes encryption is enabled by license key ( figure 94 ). Use this page to review the current security configuration of the unit. Figure 94 security configuration wizard p...

  • Page 310: Step 1: Enter Key Of Keys

    Chapter 6: configuration and alignment security menu step 1: enter key of keys menu option: security. Part of the security wizard ( figure 95 ). Use this page to enter a key of keys to encrypt all critical security parameters (csps) before they are stored in non-volatile memory. Figure 95 step 1: en...

  • Page 311

    Chapter 6: configuration and alignment security menu step 2: enter tls private key and public certificate menu option: security. Part of the security wizard ( figure 96 ). Use this page to select and upload the tls private key and public certificate files. Figure 96 step 2: enter tls private key and...

  • Page 312

    Chapter 6: configuration and alignment security menu step 3: enter user security banner menu option: security. Part of the security wizard ( figure 97 ). Use this page to enter a banner that will be displayed every time a user attempts to login to the wireless unit. Figure 97 step 3: enter user secu...

  • Page 313

    Chapter 6: configuration and alignment security menu step 4: enter login information settings menu option: security. Part of the security wizard ( figure 98 ). Use this page to choose whether or not to display information about previous login attempts when the user logs into the web interface. Figur...

  • Page 314

    Chapter 6: configuration and alignment security menu step 5: enter random number entropy input menu option: security. Part of the security wizard ( figure 99 ). Use this page to enter entropy input to seed the internal random number algorithm. Figure 99 step 5: random number entropy input page proce...

  • Page 315

    Chapter 6: configuration and alignment security menu step 6: enter wireless link encryption key menu option: security. Part of the security wizard ( figure 100 ). Use this page to enable aes encryption and enter the encryption key. The wireless link encryption key is used to encrypt all traffic over...

  • Page 316

    Chapter 6: configuration and alignment security menu step 7: enter http and telnet settings menu option: security. Part of the security wizard ( figure 101 ). Use this page to configure network management of the ptp 650 using one or more of the following methods: https, http, telnet or snmp. Figure ...

  • Page 317

    Chapter 6: configuration and alignment security menu note if http, telnet and snmp are all disabled, the secure web server becomes the only management tool for the odu web interface. To reenter the web interface after step 7 of the security wizard, use the url https://aa.Bb.Cc.Dd (where aa.Bb.Cc.Dd ...

  • Page 318

    Chapter 6: configuration and alignment security menu step 8: commit security configuration menu option: security. Part of the security wizard ( figure 102 ). Use this page to review and confirm the updated security configuration of the unit. Figure 102 step 8: commit security configuration page page...

  • Page 319: Zeroize Csps Page

    Chapter 6: configuration and alignment security menu procedure: • review all changes that have been made in the security wizard. • to ensure that the changes take effect, click commit security configuration and reboot. The unit reboots and the changes take effect. Note if the key of keys is entered ...

  • Page 320: Aligning Antennas

    Chapter 6: configuration and alignment aligning antennas aligning antennas this section describes how to align the antennas in a ptp 650 link, use the web interface to assist with alignment, and check wireless performance after alignment. Before performing this task, check that hardware installation...

  • Page 321: Aligning Antennas

    Chapter 6: configuration and alignment aligning antennas aligning antennas use this procedure to align linked antennas (master and slave), whether integrated or connectorized. The goal of antenna alignment is to find the center of the main beam. This is done by adjusting the antennas while monitorin...

  • Page 322

    Chapter 6: configuration and alignment aligning antennas 5 when the antennas have been aligned on the center of the beam, verify that the receive level is within the predicted range (from the installation report). If this is not the case, go back to step 2. The current value of receive level can be ...

  • Page 323: Odu Installation Tones

    Chapter 6: configuration and alignment aligning antennas odu installation tones this is the first of two methods that may be used to monitor receive signal level during antenna alignment. The odu emits audible tones during installation to assist with alignment. The pitch of the alignment tone is pro...

  • Page 324

    Chapter 6: configuration and alignment aligning antennas during alignment, the installation tones should exhibit the following behavior: • band scan: when first started up and from time to time, the master unit will carry out a band scan to determine which channels are not in use. During this time, ...

  • Page 325: Graphical Install Page

    Chapter 6: configuration and alignment aligning antennas graphical install page menu option: installation > graphical install ( figure 104 ). This is the second of two methods that may be used to monitor receive signal level during antenna alignment. Figure 104 graphical install page procedure: • ch...

  • Page 326: Disarming The Units

    Chapter 6: configuration and alignment aligning antennas disarming the units when antenna alignment is complete, use this procedure to disarm both units in the link in order to: • turn off the audible alignment aid. • enable adaptive modulation. • fully enable spectrum management features (such as d...

  • Page 327

    Chapter 6: configuration and alignment aligning antennas comparing actual to predicted performance for at least one hour of operation after disarming, use this procedure to monitor the link to check that it is achieving predicted levels of performance. Ptp linkplanner provides the prediction in the ...

  • Page 328: Other Configuration Tasks

    Chapter 6: configuration and alignment other configuration tasks other configuration tasks this section describes other configuration tasks. Connecting to the network use this procedure to complete and test network connections. Procedure: 1 if a management pc is connected directly to the ptp 650, di...

  • Page 329

    Chapter 6: configuration and alignment other configuration tasks upgrading software using tftp use this procedure to upgrade software remotely using trivial ftp (tftp) triggered by snmp. Procedure: 1 check that the tftp client is enabled. Refer to web-based management page on page 6-39 . 2 set tftp ...

  • Page 330

    Chapter 6: configuration and alignment other configuration tasks table 97 monitoring tftp attributes attribute meaning tftpsoftwareupgradestatus this is the current status of the tftp software upgrade process. Values: idle(0) uploadinprogress(1) uploadsuccessfulprogrammingflash(2) upgradesuccessfulr...

  • Page 331: Chapter 7:  Operation

    Chapter 7: operation this chapter provides instructions for operators of the ptp 650 wireless ethernet bridge. The following topics are described in this chapter: • system summary and status on page 7-2 • rebooting and logging out on page 7-9 • alarms, alerts and messages on page 7-12 • spectrum man...

  • Page 332: System Summary And Status

    Chapter 7: operation system summary and status system summary and status this section describes how to use the summary and status pages to monitor the status of the ethernet ports and wireless link. System summary page menu option: home ( figure 107 ). This page contains a high level summary of the ...

  • Page 333: System Status Page

    Chapter 7: operation system summary and status attribute meaning link name the name of the ptp link, as set in the system configuration page. Elapsed time indicator the time (hh:mm:ss) that has elapsed since the last system reboot. The system can reboot for several reasons, for example, commanded re...

  • Page 334

    Chapter 7: operation system summary and status note link symmetry is configured at the master odu only. The appropriate matching link symmetry is set at the slave odu automatically. For example, if link symmetry is configured as 2 to 1 at the master odu, then the slave odu will be set automatically ...

  • Page 335

    Chapter 7: operation system summary and status attribute meaning aux port status this indicates the current status of the ethernet link to the aux port. A state of “ copper link up ” with a green background indicates that an ethernet link is established. A state of “ down ” with a red background ind...

  • Page 336

    Chapter 7: operation system summary and status attribute meaning vector error the maximum, mean, minimum and latest measurements of vector error (db). See system histograms on page 7-32 . Vector error compares the received signals in phase / quadrature (iq) modulation characteristics to an ideal sig...

  • Page 337

    Chapter 7: operation system summary and status attribute meaning link capacity the maximum aggregate data rate capacity available for user traffic, assuming the units have been connected using gigabit ethernet. The link capacity is variable and depends on the prevailing wireless conditions as well a...

  • Page 338

    Chapter 7: operation system summary and status value meaning limited by the wireless conditions the radio is running at the maximum achievable modulation mode given the current wireless conditions shown by the vector error. The radio is capable of reaching a higher modulation mode if wireless condit...

  • Page 339: Rebooting and Logging Out

    Chapter 7: operation rebooting and logging out rebooting and logging out this section describes how to reboot the unit and log out of the web interface. Login information page menu option: management > web > login information ( figure 109 ). Use this page to show recent successful and unsuccessful l...

  • Page 340: Change Password Page

    Chapter 7: operation rebooting and logging out procedure: • use the drop-down list to view the previous reasons for reset/reboot. • if a reboot is required: o click reboot wireless unit. The reboot confirmation dialog is displayed ( figure 111 ). O click ok. The reboot progress message is displayed....

  • Page 341: Logging Out

    Chapter 7: operation rebooting and logging out logging out to maintain security, always log out at the end of a session: on the menu, click logout. The unit will log out automatically if there is no user activity for a set time, but this depends upon auto logout period in the webpage properties page...

  • Page 342: Alarms

    Chapter 7: operation alarms, alerts and messages alarms, alerts and messages this section describes how to use alarms, alerts and syslog messages to monitor the status of a ptp 650 link. Alarms whenever system alarms are outstanding, a yellow warning triangle is displayed on the navigation bar. The ...

  • Page 343

    Chapter 7: operation alarms, alerts and messages table 101 system alarms alarm meaning regulatory band the installed license key contains an invalid regulatory band. The wireless unit is prohibited from operating outside the regulated limits. Install status signaling was received with the wrong mac ...

  • Page 344

    Chapter 7: operation alarms, alerts and messages alarm meaning wireless link disabled warning the wireless link has been administratively disabled via the snmp interface. The wireless interface mib-ii ifadminstatus attribute has been set to down. To enable the ethernet interface, set the ifadminstat...

  • Page 345: Email Alerts

    Chapter 7: operation alarms, alerts and messages alarm meaning syslog local wrapped the local log of event messages is full and is now being overwritten by new messages. Aux port configuration mismatch ethernet fragments (runt packets) have been detected when the aux port is in full duplex. This ind...

  • Page 346: Syslog Page

    Chapter 7: operation alarms, alerts and messages syslog page menu option: management > syslog ( figure 114 ). Use this page to view the local log of event messages. Figure 114 syslog local log note for more information about system logging, refer to: • system logging (syslog) on page 1-32 describes ...

  • Page 347

    Chapter 7: operation alarms, alerts and messages format of syslog server messages ptp 650 generates syslog messages in this format: sp = “ ” = %x20 co = “:” = %x3a sc = “;” = %x3b lt = “ gt = “>” = %x3e syslog = pri header sp message pri = lt “1”-“182” gt header = timestamp sp hostname timestamp = m...

  • Page 348: Event Messages

    Chapter 7: operation alarms, alerts and messages event messages event messages are listed in table 103 . Definition of abbreviations: sc = ";" sp = " " this is an example of an event message: ptp650: event; auth_login; web user=markt; from=169.254.1.1; port=80; connection=http; authentication=local;...

  • Page 349

    Chapter 7: operation alarms, alerts and messages facility severity identifier message content security(4) warning(4) snmpv3_auth "authentication failure" sc local6(22) warning(4) snmpv3_decryption "decryption failure" sc local6(22) warning(4) snmpv3_engine_id "unknown engine id" sc local6(22) warnin...

  • Page 350: Spectrum Management

    Chapter 7: operation spectrum management spectrum management this section describes how to use the spectrum management pages to monitor the radio spectrum usage of the ptp 650 link. Spectrum management page menu option: system > spectrum management ( figure 115 and figure 116 ). Use this page to vie...

  • Page 351

    Chapter 7: operation spectrum management figure 116 spectrum management page (slave unit) all spectrum management configuration changes are applied at the master odu only. These changes are then sent from the master to the slave, so that both master and slave keep identical copies of spectrum manage...

  • Page 352

    Chapter 7: operation spectrum management note before attempting to improve the performance of the spectrum management algorithm by changing the default configuration, consult the cambium point-to-point distributor or one of the system field support engineers. Procedure: • review the configuration at...

  • Page 353

    Chapter 7: operation spectrum management attribute meaning interference threshold spectrum management uses the interference threshold to perform instantaneous channel hops. If the measured interference on a channel exceeds the specified threshold, then dso will instruct the wireless to immediately m...

  • Page 354: X Axis And Y Axis

    Chapter 7: operation spectrum management x axis and y axis the x-axis shows a stylized view of the selectable wireless channels. Adjacent channels on the display have a 10 mhz overlap. Channels are displayed separately for clarity. The axis is labeled using the channel center frequencies in mhz. The...

  • Page 355: Key Metrics

    Chapter 7: operation spectrum management key metrics the “i” bar and top of the colored bar represent three key metrics ( table 106 ). The vertical part of the “i” bar represents the statistical spread between the peak and the mean of the statistical distribution. Table 106 key metrics represented i...

  • Page 356

    Chapter 7: operation spectrum management spectrum management in fixed frequency mode when the link is operating in fixed frequency mode, the spectrum management page uses two visual cues ( figure 118 ). The main page title has the “ fixed frequency mode ” suffix and the selected channels are identif...

  • Page 357

    Chapter 7: operation spectrum management spectrum management in radar avoidance mode when the link is operating in radar avoidance mode, the spectrum management page ( figure 119 and figure 120 ) contains the following additional information: • the main page title has the “ radar avoidance ” suffix....

  • Page 358

    Chapter 7: operation spectrum management figure 120 spectrum management page with radar avoidance - slave table 107 channel states in the spectrum management plot (radar avoidance) color state and color meaning green active this channel is currently in use hosting the point-to-point wireless link. O...

  • Page 359

    Chapter 7: operation spectrum management color state and color meaning light grey unavailable this channel needs to be monitored for one minute and found free of radar signal before it can be used for transmitting. Red radar detected impulsive radar interference has been detected on this channel and...

  • Page 360

    Chapter 7: operation spectrum management viewing historic spectrum management metrics use this procedure to view the results of previous measurement quantization periods from both the master and slave spectrum management pages. Procedure: • hold down the shift key and click the appropriate channel o...

  • Page 361: Barring Channels

    Chapter 7: operation spectrum management barring channels to comply with fcc rules, bar any channels that may interfere with tdwr radars. This must be done before the units are allowed to radiate on site. The system designer will have provided a list of any affected channels, based on the instructio...

  • Page 362: System Statistics

    Chapter 7: operation system statistics system statistics this section describes how to use the system statistics pages to manage the performance of the ptp 650 link, use the following web pages: system statistics page menu option: system > statistics. Use this page to check system statistics. System...

  • Page 363

    Chapter 7: operation system statistics note use the diagnostics plotter page on page 7-42 to plot these attributes against time. Use the generate downloadable diagnostics page on page 7-43 to extract historical data for these attributes to a csv file. Procedure: • to reset and restart measurement, c...

  • Page 364: System Counters

    Chapter 7: operation system statistics attribute meaning transmit, receive and aggregate data rates the data rates in the transmit direction, the receive direction and in both directions, expressed in mbps (max, mean, min, and latest). The max, min and latest are true instantaneous measurements. The...

  • Page 365

    Chapter 7: operation system statistics the packet counter attributes each contain a number in parentheses; this shows the number of packets received since the last page refresh. Table 110 data port counters attribute meaning tx frames the total number of good frames the bridge has sent for transmiss...

  • Page 366: Other Attributes

    Chapter 7: operation system statistics attribute meaning receive modulation mode the modulation mode currently being used on the receive channel. The number in brackets after the modulation mode and coding rate string is the effective data rate available to all mac layer protocols. Receive modulatio...

  • Page 367

    Chapter 7: operation system statistics wireless port counters page menu option: system > statistics > wireless port counters ( figure 127 ). Use this page to check the ethernet performance of the wireless bridge. Figure 127 wireless port counters page procedure: • review the attributes ( table 114 )...

  • Page 368: Main Port Counters Page

    Chapter 7: operation system statistics table 114 wireless port counters attributes attribute meaning tx/rx frames number of frames transmitted and received over the wireless bridge. Rx frames with crc error number of received frames with crc errors. Tx/rx frames q0…q7 number of transmitted and recei...

  • Page 369

    Chapter 7: operation system statistics procedure: • review the attributes ( table 115 ). • to change the refresh period, update the counter page refresh period attribute and click submit page refresh period. • to reset all counters to zero, click reset system counters. Table 115 main port counters a...

  • Page 370: Aux Port Counters Page

    Chapter 7: operation system statistics aux port counters page menu option: system > statistics > aux port counters ( figure 129 ). Use this page to check the ethernet performance of the aux port. Figure 129 aux port counters page (when aux port is out-of-band local) procedure: • review the attribute...

  • Page 371: Sfp Port Counters Page

    Chapter 7: operation system statistics sfp port counters page menu option: system > statistics > sfp port counters ( figure 130 ). Use this page to check the ethernet performance of the sfp port. Figure 130 sfp port counters page (when sfp port is out-of-band local) procedure: • update the attribute...

  • Page 372: Diagnostics Plotter Page

    Chapter 7: operation system statistics diagnostics plotter page menu option: system > diagnostics plotter ( figure 131 ). Use this page to monitor the performance of an operational ptp 650 link over time. Figure 131 diagnostic plotter page procedure: • select a diagnostic from the diagnostics select...

  • Page 373

    Chapter 7: operation system statistics generate downloadable diagnostics page menu option: system > diagnostics plotter > csv download ( figure 132 ). Use this page to download diagnostics data to a csv file. Figure 132 generate downloadable diagnostics page procedure: • select a diagnostic from the...

  • Page 374: Recovery Mode

    Chapter 7: operation recovery mode recovery mode this section describes how to recover a ptp 650 unit from configuration errors or software image corruption. Entering recovery mode use this procedure to enter recovery mode manually. Note the unit may enter recovery mode automatically, in response to...

  • Page 375

    Chapter 7: operation recovery mode figure 133 recovery options page table 118 recovery options attributes attribute meaning software version the software version of the recovery operating system permanently installed during manufacture. Recovery reason the reason the unit is operating in recovery mo...

  • Page 376: Upgrading Software Image

    Chapter 7: operation recovery mode table 119 recovery options buttons button purpose upgrade software image use this option to restore a working software version when software corruption is suspected, or when an incorrect software image has been loaded. Refer to upgrading software image on page 7-46...

  • Page 377

    Chapter 7: operation recovery mode 4 when the software upgrade complete page is displayed, check that the correct image has been downloaded: 5 click reboot wireless unit. When the “ are you sure? ” message is displayed, click ok. 6 the unit will now reboot and restart in normal operational mode, and...

  • Page 378: Erasing Configuration

    Chapter 7: operation recovery mode 3 click ok. The reset confirmation page is displayed: 4 click reboot. When the “ are you sure you want to reboot this unit? ” message is displayed, click ok. 5 the unit will now reboot. The unit should now start up in normal mode but with the ip and ethernet config...

  • Page 379

    Chapter 7: operation recovery mode procedure: 1 click erase configuration. The erase pop up box is displayed: 2 click ok. The erase confirmation page is displayed: 3 click reboot. When the confirmation message is displayed, click ok. 4 the unit reboots and starts up in normal mode but with all confi...

  • Page 380

    Chapter 7: operation recovery mode zeroize critical security parameters page use this option to zeroize the critical security parameters (csps) of the unit from the recovery options page ( figure 133 ). Procedure: 1 click zeroize critical security parameters. The confirmation pop up box is displayed...

  • Page 381: Rebooting The Unit

    Chapter 7: operation recovery mode 3 click reboot. When the “ are you sure you want to reboot this unit? ” message is displayed, click ok. 4 the unit will now reboot. The unit should now start up in normal mode but with the csps zeroized. If the unit fails to recover, refer to testing link end hardw...

  • Page 382

    Chapter 8: troubleshooting this chapter contains procedures for identifying and correcting faults in a ptp 650 link. These procedures can be performed either on a newly installed link, or on an operational link if communication is lost, or after a lightning strike. The following topics are described...

  • Page 383: Testing Link End Hardware

    Chapter 8: troubleshooting testing link end hardware testing link end hardware this section describes how to test the link end hardware when it fails on startup or during operation. Before testing link end hardware, confirm that all outdoor drop cables, that is those that connect the odu to equipmen...

  • Page 384: Power Led Is Off

    Chapter 8: troubleshooting testing link end hardware power led is off meaning: either the psu is not receiving power from the ac/dc outlet, or there is a wiring fault in the odu cable. Action: remove the odu cable from the psu and observe the effect on the power led: • if the power led does not illu...

  • Page 385

    Chapter 8: troubleshooting testing link end hardware 4 check that test point p1 on the lpu pcb corresponds to pin 1 on the rj45. Repeat for points p2 to p8. This test is only valid if both the psu and the odu are disconnected. 5 reconnect the odu cable to the psu. 6 check that the pwr led near the t...

  • Page 386

    Chapter 8: troubleshooting testing link end hardware ethernet led blinks irregularly meaning: if the ethernet led blinks irregularly, for example two rapid blinks followed by a longer gap, this indicates that the odu has booted in recovery mode. The causes may be: installation wiring, or a corrupt o...

  • Page 387: Ethernet Packet Test

    Chapter 8: troubleshooting testing link end hardware ethernet packet test follow the ethernet packet test flowchart ( figure 134 ) and procedures below. Figure 134 ethernet packet test flowchart page 8-6.

  • Page 388: Test Ping Packet Loss

    Chapter 8: troubleshooting testing link end hardware test ethernet packet errors reported by odu log into the unit and click administration, statistics, detailed counters. Click reset system counters at the bottom of the page and wait until the ethernet rx packets counter has reached 1 million (the ...

  • Page 389

    Chapter 8: troubleshooting testing link end hardware 5 send 1000 ping packets of length 1500 bytes. The process will take 1000 seconds, which is approximately 17 minutes. If the computer is running a windows operating system, this is achieved by typing (for an ipv6 address, use the ping6 command): p...

  • Page 390: Testing The Radio Link

    Chapter 8: troubleshooting testing the radio link testing the radio link this section describes how to test the link when there is no radio communication, when it is unreliable, when the data throughput rate is too low, or when a unit is causing radio or tv interference. It may be necessary to test ...

  • Page 391

    Chapter 8: troubleshooting testing the radio link radio and television interference if a ptp 650 unit is interfering with radio or television reception (this can be determined by turning the equipment off and on), attempt the following corrective actions: • realign or relocate the antenna. • increas...

  • Page 392: Glossary

    Glossary term definition aes advanced encryption standard ansi american national standards institution arp address resolution protocol atpc automatic transmit power control aux auxiliary bbdr broadband disaster relief bpsk binary phase shift keying bw bandwidth cfm connection fault management chap c...

  • Page 393

    Glossary term definition fcc federal communications commission fips federal information processing standards garp generic attribute registration protocol ge gigabit ethernet gui graphical user interface http hypertext transfer protocol ib in-band ic industry canada icmp internet control message prot...

  • Page 394

    Glossary term definition mstp multiple spanning tree protocol mtu maximum transmission unit na neighbor advertisement nlos non-line-of-sight nmea national marine electronics association ns neighbor solicitation ntp network time protocol nud neighbor un-reachability detection odu outdoor unit ofdm or...

  • Page 395

    Glossary term definition sfp small form-factor pluggable slaac stateless address auto-configuration smtp simple mail transport protocol snmp simple network management protocol sntp simple network time protocol stp spanning tree protocol syslog system logging tc traffic class tcp transmission control...