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RACOM RAy11 User Manual

Manual is about: RAy Microwave Link

Summary of RAy11

  • Page 1

    User manual ray11, ray17, ray24 . Ray microwave link . Fw 1.X.X.X 4/3/2014 version 3.3 www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu.

  • Page 3: Table Of Contents

    Table of contents important notice .................................................................................................................................. 5 quick start guide .....................................................................................................................

  • Page 4

    A. Antenna dimensions ................................................................................................................... 166 b. Rain zone map ........................................................................................................................... 167 c. Ip address...

  • Page 5: Important Notice

    Important notice copyright © 2013 racom. All rights reserved. Products offered may contain software proprietary to racom s. R. O. (further referred to under the ab- breviated name racom). The offer of supply of these products and services does not include or infer any transfer of ownership. No part ...

  • Page 6: Quick Start Guide

    Quick start guide • the default addresses of the ray unit are 192.168.169.169/24 and 192.168.169.170/24. • on your pc set up a similar address with the same mask, e.G. 192.168.169.180/24. ○ to configure your pc’s address in windows xp do the following: start – settings – network connections: change ...

  • Page 7: List Of Documentation

    List of documentation user manuals ■ microwave link ray - this document user manual ray11, ray17, ray24 ■ microwave link ray 1 user manual ray10 specifications ■ ray10, 11, 17, 24 - leaflet 2 1 http://www.Racom.Eu/eng/products/m/ray/index.Html 2 http://www.Racom.Eu/download/hw/ray/free/eng/00_letaky...

  • Page 8

    1. Ray – microwave link ray microwave link ray is designed as high-speed point-to-point wireless bridge for data transmission under the latest requirements of modern wireless transmission equipment. It is built on a platform with a modern component base. Ray works with ethernet interface and can be ...

  • Page 9

    Standards etsi en 302 217-2-2 v1.3.1 radio parameters ray11 etsi en 300 440-2 v 1.4.1 ray17 etsi en 300 440-2 v 1.4.1 ray24 etsi en 301 489-1 v1.8.1 (2008-04), etsi en 301 489 -17 v1.3.2 (2008-04) emc en 60 950-1: 2004 electrical safety note operation of the ray11, ray17 and ray24 is described in th...

  • Page 10: 2. Implementation Notes

    2. Implementation notes 2.1. Link calculation before a microwave link can be installed, an analysis and calculation of the microwave link must be made first. The analysis should take place before the site survey itself to get a clear idea about the di- mensions of the antennas. The analysis consists...

  • Page 11

    G t transmitting antenna gain (dbi) g r receiving antenna gain (dbi) fsl free space loss (db) p r must be: p r > p s where: p s receiver sensitivity (dbm) the receiver’s sensitivity defines the minimum level of the received signal at which the receiver is able to process the received signal without ...

  • Page 12

    Fig. 2.1: rain zone map, based on rec.Itu-r pn.837-1 rain attenuation can be calculated using itu-r outage model, which consists of the following: obtain the rain rate r 0.01 exceeded for 0.01 per cent of the time (with an integration time of 1 min). R 0.01 values are defined for 15 rain zones and d...

  • Page 13

    K h,v , α h,v constants for horizontal and vertical polarization. Constants are slightly different for each polarization, see next table according to itu-r p.838 tab. 2.2: constants k, α for horizontal and vertical polarization at 10, 11, 17 and 24 ghz α v k v α h k h 1.22 0.01 1.26 0.01 10 ghz 1.16...

  • Page 14

    Active we recommend using horizontal polarization on the direction with lower data traffic (typically up- link). 2.1.5. Multipath fading multipath fading is another dominant fading mechanism. A reflected wave causes a phenomenon known as multipath, meaning that the radio signal can travel multiple p...

  • Page 15

    2.1.6. Fresnel zones calculation the position of obstacles between points of the bridge can significantly influence the quality of the mi- crowave link. The radio signal doesn't only radiate along the line of sight, but also in the area around it, i.E. In the so-called 1st fresnel zone. Within this ...

  • Page 16

    Reducing the radius to 60% get values listed in the following table that define the space particularly sensitive to the presence of obstacles d total link distance (km) f frequency (ghz) tab. 2.3: 60 % of the 1st fresnel zone radius of zone r for frequency length of link d 24 ghz 17 ghz 11 ghz 0.75 ...

  • Page 17

    • 161 mbps -> modulation 16qam; bw=56 mhz; p s (ber 10 -6 )= −79 dbm • tx power +5 dbm (max. Tx power) • antenna gain: ○ 30 cm ... 32.2 dbi ○ 60 cm ... 37.8 dbi ○ 99 cm ... 42 dbi step 1 - free space loss calculation fsl = 32.44 + 20log f + 20log d = 32.44 + 20log17.2·10 3 + 20log4 = 129.1 db step 2...

  • Page 19: 3. Product

    3. Product the ray microwave links are designed for data transmissions in both licensed and unlicensed ism bands. They work as a point-to-point link in full duplex regime with transfer speed up to 360 mbps. Bandwidth is selectable from 1.75 up to 56 mhz. Modulation can be fixed or adaptive and can b...

  • Page 20: 3.1. Range Of Models

    3.1. Range of models frequency 10.70 – 10.96 ghz, unit l ray11-la frequency 10.96 – 11.20 ghz, unit l ray11-lb frequency 10.5005 – 10.5425 ghz, unit l ray11-lc frequency 10.5425 – 10.5845 ghz, unit l ray11-ld frequency 11.20 – 11.45 ghz, unit u ray11-ua frequency 11.45 – 11.70 ghz, unit u ray11-ub f...

  • Page 21

    • the rayxx-2 version uses two connectors, one for user data and poe power supply and one for service access. For assembly of connectors see chapter connectors. The third bnc connector serves for connecting voltmeter for rss indication during the antenna adjust- ment process. Fig. 3.3: ray microwave...

  • Page 22: 3.3. Status Leds

    3.3. Status leds fig. 3.4: status leds tab. 3.1: meaning of led status indicators function colour diode user port flashing slowly: auto negotiation in progress flashing rapidly: link activity 10/100/1000 permanently lit: link 10/100/1000 green eth management port flashing: link activity 10/100 perma...

  • Page 23: 3.5. Dimensions

    3.5. Dimensions communication unit odu outer size 245 x 245 x 150 mm • weight ray11 — 2.8 kg • • ray17 — 2.5 kg • ray24 — 2.5 kg diameters of supplied antennas ray units are ready for direct mounting to jirous 1 class 2 antennas. Individual datasheets are accessible here 2 . • 10, 11 ghz: ○ 38 cm, 2...

  • Page 24: 3.6. Ordering Codes

    3.6. Ordering codes 3.6.1. Microwave units the proper pair of lower and upper units should be selected when ordering the microwave link. This is not true for ism bands units (ray17, ray24). In such a case the same unit is used for both sides of the link. Note - the lower and upper unit has to be sel...

  • Page 25: 3.7. Accessories

    3.7. Accessories the microwave bridge comes supplied as standard with: • two fod units • two antenna dishes with brackets for mounting on a mast – based on the user requirements and specifications • tub of novato silicon lubricant (mixture of silicon grease, ptfe and other additives) for lubricating...

  • Page 26

    • fig. 3.5: ray tool set set of tools for installation of the bracket and mounting of connectors in the ray tool set. Branded tools which allow complete installation of the microwave bridge. Ray microwave link – © racom s.R.O. 26 product.

  • Page 27: 4. Step-By-Step Guide

    4. Step-by-step guide the following chapters will guide you step by step through preparation, installation and activation of the ray link: • pre-installation check out • installation • advanced configuration • troubleshooting pre-installation checklist familiarise yourself with the controls and prep...

  • Page 28: 4.1. Service Access

    Fig. 4.1: link configuration warning during operation, never bring waveguides of both stations close to each other. There is a risk of damaging sensitive input circuits. 4.1. Service access ray link is supplied with a default configuration of access parameters: unit l has the service ip address 192....

  • Page 29

    The menu contains parameters for the entire link, both for the local and remote peer units. If a connec- tion has been established, both sets of parameters have been set. While working with an isolated unit, only local parameters are functional for the currently connected unit. Note if link is ok an...

  • Page 30

    4.1.1. Menu settings – general • station name – station can be assigned with a name, e.G. The place of installation. • station location – for easier inclusion the network hierarchy, it is possible to enter the station’s loc- ation fig. 4.2: configuration menu settings - general ray microwave link – ...

  • Page 31

    4.1.2. Menu settings – service access – services • ipv4 address – enter a valid ip address to access the drive. The default ip address has to be replaced with a valid address. Keeping the default address will probably lead to future problems in the network. • netmask – enter the network mask. • gate...

  • Page 32

    4.1.3. Menu settings – service access – users • edit - enter the menu. • new password – choose a password and enter it. • confirm password – enter the password again to confirm. Fig. 4.4: configuration menu settings – service access – services 4.1.4. Menu maintenance – feature keys firmware of the m...

  • Page 33: 4.3. Link Test

    4.3. Link test verify the functionality of the radio link. Switch in screen status - brief: • status bar displays link: ok. If the alarm message appears at local or peer, this doesn’t necessarily mean there is a problem. The message indicates that the limit at any of the monitored parameters has bee...

  • Page 34

    • restart by interrupting power supply to verify that the parameters are stored correctly and the link works. After this preparation phase you can continue to install your devices in working environment. Ray microwave link – © racom s.R.O. 34 step-by-step guide.

  • Page 35: 5. Installation

    5. Installation 5.1. Line of sight test before you install the device to a mast tube, verify visually that the view in direction of the remote unit is unobstructed. Watch out for these obstacles in particular: • free fresnel zones. Signal needs space wider than the diameter of the antenna. • trees a...

  • Page 36

    Fig. 5.3: right-side mounting – horizontal rx polarization changing the mounting method antenna bracket is supplied as standard partly assembled, and ready for right-side mounting. On changing the jirous antenna bracket for left-side mounting the adjustment bolt (part no. 11) and swivel bolt (part n...

  • Page 37

    5.2.2. Mounting the fod unit on the antenna ray microwave bridge equipment is generally supplied as several component parts packaged separately in a box. • two parabolic antennas. • two brackets for mounting the antenna to the mast. • two fod stations, each separate in a box, in a single package. • ...

  • Page 38

    A. Prepare the antenna bracket based on the diameter of the mast tube. For smaller diameters face the bent part of the saddle plate (part no. 3) inwards. For larger diameters it should face outwards. Screw the bolts (part no. 1) into the clamp plate (part no. 4) so that they protrude approx. 1 cm th...

  • Page 39

    C. The second part of the bracket – mounting plate (part no. 5), is screwed to the antenna dish with three bolts (part no. 6). Screw the eye hook into the upper threaded hole of the dish to ease handling of the dish during installation. The position of the eye hook on the dish and hanging bolts on t...

  • Page 40

    E. Tighten both bolts to the plate before continuing with installation to prevent any unnecessary movements of the whole equipment. Before precisely adjusting the vertical direction of the antenna upon completing installation it will be necessary to unscrew them again as the lower bolt passes throug...

  • Page 41

    G. The precise horizontal direction the antenna is pointing in can be adjusted using the bolt with two nuts (part no. 9). Once the direction has been set the antenna is fixed in place by tightening the nuts against the bracket to prevent further movement of the antenna. The vertical direction the an...

  • Page 42

    Mounting the fod unit on the arkivator antenna installation of a ray microwave bridge with an arkivator type antenna is very similar to the installation described above, and is clear from the following images. The tools required for installation can be found in the ray tool kit for installation of r...

  • Page 43

    28 28 28 28 8 8 8 8 4 4 4 4 5 5 5 5 24 24 24 24 23 23 23 23 20 20 20 20 22 22 22 22 33 33 33 33 21 21 21 21 1 1 1 1 30 30 30 30 26 26 26 26 14 14 14 14 27 27 27 27 10 10 10 10 9 9 9 9 3 3 3 3 11 11 11 11 15 15 15 15 25 25 25 25 12 12 12 12 13 13 13 13 7 7 7 7 31 31 31 31 6 6 6 6 fig. 5.21: installat...

  • Page 44

    Fig. 5.22: arkivator antenna bracket (2012) fig. 5.23: bracket on the mast, version 2012 a reducing adapter (part no. 25), a reducing crossplate (part no. 21) and sleeves (part no. 22) are used for mounting the fod unit (part no. 20) on the antenna. During installation do not forget "o" rings (part ...

  • Page 45

    Fig. 5.26: 30 and 60 cm diameter arkivator antenna 1 1 1 1 25 25 25 25 40 40 40 40 22 22 22 22 45 45 45 45 24 24 24 24 21 21 21 21 56 56 56 56 54 54 54 54 43 43 43 43 47 47 47 47 60 60 60 60 42 42 42 42 46 46 46 46 27 27 27 27 50 50 50 50 41 41 41 41 45 45 45 45 52 52 52 52 49 49 49 49 44 44 44 44 5...

  • Page 46

    5.2.3. Lubrication and preservation of the antenna pivot before fitting the fod unit bush onto the antenna pivot ensure that the "o" ring (part no. 1) is in the correct position. It is also essential to prevent moisture getting in between these two parts. This moisture could cause oxidation which wo...

  • Page 47: 5.3. Connectors

    5.3. Connectors 5.3.1. Connecting the fod communication unit to the user network the fod communication unit is connected to the user network by an ethernet cable via interfaces gbe, ieee802.3ac 1000base-t. As standard, racom recommends using an s/ftp cat 7 cable and two rj45 connectors for outdoor i...

  • Page 48

    5.3.2. Fitting an external ie-ps-v01p-rj45-fh connector we recommend using an s/ftp 4×(2×23awg) cat.7 + 2×(2×24 awg) cable for connecting the fod unit, as it is designed for external use. The cable contains two additional twisted pairs, 2x(2x24 awg), which are not used. The following images show the...

  • Page 49

    D. Separate individual pairs of conductors, remove the aluminium shielding from them, cut it off, and separate individual conductors. Cut off the two additional twisted pairs from the thinner wire in the middle (not seen on these images). Fig. 5.37: trimming shielding fig. 5.38: separated pairs of c...

  • Page 50

    G. Remove the pinout sticker and fit the complementary half of the connector. Squeeze the parts to- gether until the locks snap into place. Use the pair of pliers with parallel jaws from the ray tool set for this. Standard pliers would damage the connector. Fig. 5.43: fitting the complementary half ...

  • Page 51

    B. Trim at least 20 mm of insulation from the end of the cable. Fig. 5.49: removing insulation fig. 5.50: removed insulation c. Twist the braid forming the cable shielding together and wrap around the cable so that 2-3 loops are next to each other at the end of the insulation. Separate individual pa...

  • Page 52

    E. First insert the lower row of conductors from the back. Then unwind the others and insert them into the holes for the upper row of conductors, as per the pinout sticker. Ensure that the wrapped around shielding braid is inserted sufficiently to create a good contact with the second part of the co...

  • Page 53: 5.4. Grounding

    5.4. Grounding the lightning and overvoltage protection system example, designed in accordance with regulation csn en 62305. 1. Where possible the antenna should be located in an lpz 0b protection zone with the use of a local or artificial air termination device for protection against direct lightni...

  • Page 54

    R eth eth 230 v~ poe lpz 0 a lpz 0 b lpz 1 lightning arrester fig. 5.61: grounding installation 1 eth eth 230 v~ poe r lpz 0 a lpz 0 b lpz 1 groundingkit lightning arrester bondingbar fig. 5.62: grounding installation 2 the ray unit is grounded to the flange by the ethernet connector using an m6 scr...

  • Page 55

    Conductor. The conductor should have a green/yellow sheath across its whole length. For grounding a ray grounding kit can be ordered as an accessory (see section 3.7, “accessories”) containing a grounding terminal zsa16, 40 cm grounding strip 15 mm wide, and 100 cm of cable with grounding lugs. For ...

  • Page 56

    Fig. 5.65: ray grounding kit fig. 5.66: grounding the fod unit fig. 5.67: protective conductor at the fod unit fig. 5.68: protective conductor at the mast on a zsa16 terminal ray microwave link – © racom s.R.O. 56 installation.

  • Page 57: 5.5. Start Up

    Fig. 5.69: separated lightning conductor 5.5. Start up connect a power supply to the installed fod unit and connect the configuration pc. Use an internet browser (such as mozilla firefox) to enter the configuration menu. 5.5.1. Noise on the site this chapter is particularly true for installation of ...

  • Page 58

    The strongest reception. At the same time look for the main signal maximums. To differentiate between the main and the side maximums refer to main and side lobes paragraph. Rss measurement for correctly setting the bridge and positioning it in the right direction it is advisable to connect a pc and ...

  • Page 59

    Main and side lobes 5 4 -40° 0 10 20 -10 g[dbi] -20° 20° 40° 0° 6 -40° 0 10 20 -10 g[dbi] -20° 20° 40° 0° -40° 0 10 20 -10 g[dbi] -20° 20° 40° 0° 2 1 3 a – a b – b c – c cross-sec tion a – a c r o ss-sec t io n c – c -40° 0 10 20 g[dbi] -20° 20° 0° main beam side lobe a a b b c c 40° 2 1 3 6 4 5 fig...

  • Page 60

    Fig. 5.72: radiation diagram – incorrect adjustment the resulting rss helps distinguish between the states a-a and c-c which appear similar. It also helps in situations where simple search for a maximum doesn’t work as shown in the illustration “incorrect adjustment”. Real radiation diagrams are mor...

  • Page 61

    5.5.3. Link test basic parameters of the link are shown in the menu status – brief, its quality is characterized by rss and snr. Values on status screens can be refreshed manually by pressing the refresh button or in real time with a period of several seconds after activating the start button. Press...

  • Page 62: 6. Configuration

    6. Configuration controls the following configuration buttons are used for configuration: apply and save parameters. Apply set parameters are overwritten with original values. Cancel reload the current values of the station / both stations. Should the configuration be changed from other management s...

  • Page 63

    Secure login you can login into the configuration interface either using the insecure http protocol or the secure https protocol - by click to go to secured version. You can select the connection method on the login screen. If the https protocol is used, it is not possible to tap the network communi...

  • Page 64: 6.1. Status Bar

    6.1. Status bar fig. 6.3: status bar 1 status bar is located on the upper part of the screen below the title bar. It consist of 3 fields: • local station status (station, user is directly connected to via its management ip address). • local to peer link status. • peer station status. Local and peer ...

  • Page 65: 6.2. Status

    6.2. Status fig. 6.5: menu status menu status – brief and status – detailed contains basic information about local and remote (peer) station. Information is refreshed manually by pressing the refresh button, or automatically after pressing the start button. Status – brief shows only the most importa...

  • Page 66

    Station’s firmware version. Firmware version the internal real-time clock. The clock is set manually or it is synchronized with ntp server and set for both stations. Date, time temperature inside the station. Inside temperature [°c] station’s power supply voltage level. Voltage [v] 6.2.2. Status – r...

  • Page 67

    6.2.4. Status – service access hw address of the ethernet module. Mac address ip address in the standard dotted decimal notation, including the bit width of netmask after the forward slash. Ipv4 address services enabled for station management and monitoring (https, ssh, telnet snmp, ntp). Services s...

  • Page 68: 6.3. Settings

    6.3. Settings 6.3.1. Settings – general fig. 6.6: menu settings – general setup of general parameters of the link. Station type indicator. Unit code station serial number. Serial no. Station name selected by user. Station name unit location assigned by user. Station location enable led status indica...

  • Page 69

    Manual time setup. Use the dialog box to manually set the current date and time. You can copy time from browser (local pc). Adjust time ip address of the time synchronization server. Ntp source ip time synchronization interval. Ntp period time zone time zone enable daylight saving time daylight savi...

  • Page 70

    Horizontal or vertical polarization based on the physical installation. Indic- ates the polarization of received signal. Local and peer are indicated sep- arately. The proper position of the cable is sideways down. Notice for ism connections (ray17, ray24): one side of the link must be installed in ...

  • Page 71

    6.3.3. Settings – ethernet fig. 6.8: configuration menu settings – ethernet management ethernet interface physical layer parameters setup. Switching between transfer speed and flow control automatic negotiation or manual setting. Ethernet link mode media dependent interface crossover enables working...

  • Page 72

    6.3.4. Settings – qos the quality of service (qos) menu groups together multiple options of manipulating user data flow. Ingress policing fig. 6.9: configuration menu settings – qos ingress policing – causes user data flow to be limitted to certain value. The excessive packets are discarded. Ingress...

  • Page 73

    802.1p fig. 6.10: configuration menu settings – qos – 802.1p setup of qos controlled by priority bits according to ieee 802.1p. 802.1p enabling qos according to 802.1p prefer dscp if priority control is enabled according to dscp and incoming packet is coloured both by 802.1p priority and by dscp – p...

  • Page 74

    Dscp fig. 6.11: configuration menu settings – qos – dscp setting of qos governed by dscp priority bits (differentiated services, or diffserv) in the ip header. Dscp enabling qos according to dscp dscp 0..63 arranging individual priorities (coded in ds field of ip header) into selected output queue (...

  • Page 75

    Tcp/udp ports fig. 6.12: configuration menu settings – qos – tcp/udp ports setting of qos governed by number or range of tcp/udp ports. Tcp/udp ports enabling qos according to tcp/udp ports. Prefer dscp if priority control is enabled according to dscp and incoming packet is coloured both by dscp pri...

  • Page 76

    Queue management fig. 6.13: configuration menu settings – qos – queue management setting the operation mode of output queues. These are internal switch queues for organization of packets based on individual qos rules. Note to enable configuring output queues, you must enable at least one of the qos ...

  • Page 77

    Smart discard setting mode for packet dropping in case of insufficient output channel capacity. Packets are dropped with certain probability before the queue is filled completely. For example, this mechanism prevents blocking of high priority packets by low priority packets. The “early random discar...

  • Page 78

    6.3.5. Settings – service access services access routes for link configuration. Fig. 6.14: configuration menu settings – service access – services service ip address, by default 192.168.169.169 for l station and 192.168.169.170 for u station. Four addresses 169.254.173.236/30 are used for internal c...

  • Page 79

    Enabling access via telnet server. Provides access to cli (command line interface) for simple telnet clients. Disabled by default. Telnet enabling access via ssh server. Provides secure access to cli. If preventing unau- thorized access to the station is number one priority, leave only this server o...

  • Page 80

    Fig. 6.15: configuration menu settings – service access – users list of users on local and peer stations. Local, peer user name. This name is entered as login to log into the link management. Username group user group to which the user belongs. This group has the right to only view the setting of th...

  • Page 81

    Configuration menu settings – service access – users – edit user name username the group to which the user belongs. Group password can be set or deleted. Delete – user will not have a password. The user will only be able to log in with a ssh key. In order to delete the password, you must first uploa...

  • Page 82

    Name of new user. Username the group to which this user will belong. Group password for this user. New password repeat password. Confirm password if you want the user to have access using ssh protocol and identity verification using ssh key, enter the ssh key here. Ssh key create a new user by click...

  • Page 83: 6.4. Diagnostics

    Warning temperature inside the station (on the modem board.) >80 inside temperature [°c] memory usage. >90 memory usage [%] lower threshold of supply voltage. Voltage min [v] upper threshold of supply voltage, snmp trap on/off is generated same as for voltage min. >70 voltage max [v] received signal...

  • Page 84

    Station continuously stores information about the values of important variables: temperature inside the station instantaneous value of temperature inside the station. Measured on the modem board. Temperature of radio board is available via snmp. Supply voltage instantaneous value of station supply v...

  • Page 85

    Viewer fig. 6.18: configuration menu diagnostics – graphs – viewer detailed graphical view of one or two selected values for the given interval. You can choose to view data from local or peer or both. Selecting one of the observed values. Primary y axis selecting a second value. Secondary y axis ena...

  • Page 86

    Data fig. 6.19: configuration menu diagnostigs – graphs – data detailed graphical view of values for selected interval. Shows only the values that are selected for the graph. Plotted shows all logged values. Filtering of values from local, remote or both. Local peer all ray microwave link – © racom ...

  • Page 87

    6.4.2. Diagnostics – logs fig. 6.20: configuration menu diagnostics – logs shows internal station logs. Individual tabs allow total or filtered view. When you first open the screen, it is necessary to start browsing logs by pressing the refresh button. Listings of all logs can be filtered. You can e...

  • Page 88: 6.5. Tools

    6.5. Tools menu tools contains several support tools for link diagnostics and management. 6.5.1. Tools – ping fig. 6.21: configuration menu tools – ping the ping tool allows sending icmp pings to a selected address destination address in dotted decimal notation. The default address 127.0.0.1 is the ...

  • Page 89

    6.5.2. Tools – graphics bar indicators fig. 6.22: configuration menu tools – graphics – bar indicators graphical indication of ber, snr and rss. One-time update of displayed values. Refresh use the start button to start automatic update of displayed values with a period of 1 second. Use the stop but...

  • Page 90

    Rx constellation diagram fig. 6.23: configuration menu tools – graphics – rx constellation diagram constellation diagram shows the quality of received signal. Number of plotted points. Buffer one-time update of diagram. Refresh ray microwave link – © racom s.R.O. 90 configuration.

  • Page 91

    Frequency analyser fig. 6.24: configuration menu tools – graphics – frequency analyser a very useful tool for identifying in-band interference and locating a free channel. It is not a full-blown spectrum analyser as it scans the spectrum with 7mhz channel resolution. The accuracy of measured results...

  • Page 92

    6.5.3. Tools – maintenance ■ restart fig. 6.25: configuration menu tools – maintenance – restart restart of selected unit, local or peer. Target warm – reboot management system. Cold – restart the whole station as if power was removed. Restart mode performs the selected restart. System restart ■ bac...

  • Page 93

    Settings saving and restoring configuration. Saving configuration to backup file. Backup upload configuration from a backup file into buffer. Ray continues to run with the current configuration. Upload restoring the configuration parameters from the buffer. Parameters must be prepared using upload. ...

  • Page 94

    ■ feature keys fig. 6.27: configuration menu tools – maintenance – firmware the sub-set of ray parameters is affected by use of feature keys. The feature keys limiting data transfer speed [mbps] are now available. Speed of the transferred data is determined by a combination of the radio channel band...

  • Page 95

    Peer peer station active feature keys. Feature keys of the peer station are only displayed. They can be neither added, nor deleted. To be able to manipulate the feature keys, it is necessary to access directly management interface of the relevant station - use the ip address of the relevant station....

  • Page 96

    Opens a dialog for uploading firmware package to the unit buffer. Only after firmware has been prepared in the buffer, you can perform the actual upgrade. Open file upload use the upgrade button on the bottom bar to perform the firmware in- stallation. Upgrade warning installing the firmware takes s...

  • Page 97

    Frequency tables the microwave link contains one or more frequency tables. These tables contain the following in- formation: • list of available bandwidths and modulations. • assignment of frequencies to the channels and the names of these channels. These channels are used to configure radio paramet...

  • Page 98: 6.6. Help

    6.6. Help the help screen displays contents of the embedded help. The help text is displayed in the whole con- figuration window. The text structure corresponds to individual configuration screens. Fig. 6.30: menu help every item of this help opens the specific menu help. Ray microwave link – © raco...

  • Page 99

    Clicking the name of the specific parameter in the configuration menu brings the help belonging to this parameter. The help text is displayed in the pop up window: fig. 6.31: parameter help the window can be moved by dragging the hints bar. Resize it by dragging the bottom corner. There is a go to h...

  • Page 100: 7. Command Line Interface

    7. Command line interface command line interface (cli) provides an alternative to https access. Cli allows you to work in text regime using a ssh (putty) or telnet client. 7.1. Connection via cli using the telnet client to connect to unit with service ip address 192.168.169.169. Type this in the com...

  • Page 101: 7.2. Working With Cli

    7.2. Working with cli • overview of cli options cli_help fig. 7.1: cli menu • parameters of cli commands are listed in the help. For example: help listing -h target unit -t local, default option -t l both, both units, command item for remote unit has peer_ prefix -t b peer, opposite unit, when readi...

  • Page 102

    • entering more parameters in both units cli_cnf_set -t b radio_tx_chan=17128000 peer_radio_rx_chan=17128000 • put parameters containing space in quotation marks: cli_time_set -t b -t '2012-11-27 10:55:00' set time in both units 7.2.1. Ssh keys • generation using ssh-keygen [user@laptop ~]$ ssh-keyg...

  • Page 103

    7.3. Configuration with cli 7.3.1. Configuration file • configuration backup cli_cnf_backup_get saves the configuration of both units to file cnf_backup.Tgz into the working directory. • configuration restore cli_cnf_set -t b -b cnf_backup.Tgz restores configuration of both units from file cnf_backu...

  • Page 104

    Activated refuse to make a connection with any other communication unit. The units are locked using the unique authorization keys. The keys are exchanged between the affected units. The authorization keys can be backed up to an external medium to be able to make a service unit exchange, if necessary...

  • Page 105: 8. Troubleshooting

    8. Troubleshooting • polarization incorrect to receive the horizontal or vertical message for tx the transmission axis must be horizontal, the handgrip must be either horizontal or vertical and the connectors must point downward at an angle. Each unit is evaluated separately. • the link cannot be es...

  • Page 106: 9. Technical Parameters

    9. Technical parameters the ray10 basic technical parameters are stated here for clarity. The ray10 user manual can be found here 1 . 9.1. General parameters 9.1.1. Technical parameters overview ism bands licensed bands type ray24 ray17 ray11 ray10 24.0 – 24.25 17.1 – 17.3 a,b: 10.70 – 11.70 a: 10.3...

  • Page 107

    Fixed qpsk, 16, 32, 64, 128, 256 qam or acm modulation ldpc fec 1 gb eth. (10/100/1000) (ieee 802.3ac 1000base-t) , mtu1536b, recommended cable s/ftp cat7 user interface 100 mb (10/100) eth. (ieee 802.3u 100base-tx) , s/ftp cat7 or cat5 service (optional) poe, 40 - 60 vdc , ieee 802.3at up to 100m ,...

  • Page 108

    9.1.2. Link speed nominal link speed user data rate [mbps] ray xx 56 mhz to 56 mhz 40 mhz 28 / 30 mhz 14 mhz 7 mhz 3.5 mhz 1.75 mhz modulation / cs accp accp accp acap accp accp accp accp accp 85.8 72.9 50.1 38.3 36.8 19.9 8.5 4.9 2.5 qpsk 169.9 160.2 110.0 84.1 80.9 38.8 17.2 9.6 4.9 16-qam 206.2 2...

  • Page 109

    9.1.3. Duplex spacing duplex spacing l and u channels ray10 sub-bands a all combinations of channels b all combinations of channels ray11 sub-bands duplex spacing [mhz] a, b 490, 530 c,d 91 ray17 optional duplex spacing channel width minimum default maximum [mhz] [mhz] [mhz] [mhz] 3.5 60 73.5 192.5 ...

  • Page 110

    9.1.4. Frequency overview 10 ghz and 11 ghz, for cs 28 mhz 10 g hz a nd 1 1 g hz b an ds o ve rv ie w r ay 10 .32 2 10 .35 0 10 .37 8 10 .40 6 10 .49 0 10 .51 8 10 .54 6 10 .57 4 28 m h z c s c en tr al f re qu en ci es 1 0 10 .3 08 ch 1 2 3 4 7 8 9 10 10 .5 88 a r ay 10 .16 8 10 .19 6 10 .22 4 10 ....

  • Page 111

    9.1.5. Nominal frequency tables description 1) tx channel nominal frequencies band 10.7 – 11.7 ghz, 3) duplex frequency 490 mhz 4) 2) cept 12-06 annex c 5) 6) (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) 7) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower ...

  • Page 112: 9.2. Ray11 A,b Parameters

    9.2. Ray11 a,b parameters 9.2.1. Output power tx power ray11-xa, ray11-xb min max modulation [dbm] [dbm] -5 23 qpsk -5 20 16-qam -5 19 32-qam -5 18 64-qam -5 18 128-qam -5 17 256-qam ver. 2.0 ray microwave link – © racom s.R.O. 112 technical parameters.

  • Page 113

    9.2.2. Radio parameters channel spacing 1.75 mhz; accp operation ray11-xa, ray11-xb adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [...

  • Page 114

    Channel spacing 14 mhz; accp operation ray11-xa, ray11-xb adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [...

  • Page 115

    Channel spacing 40 mhz; accp operation ray11-xa, ray11-xb adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [...

  • Page 116

    9.2.3. Nominal frequencies, duplex 490 mhz tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz channel arrangements based on 28 mhz channels (freq.Table: rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] ch.No. Lowe...

  • Page 117

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz channel arrangements based on 28 mhz channels (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upp...

  • Page 118

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz channel arrangements based on 28 mhz channels (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10712.5 11202.5 35 1...

  • Page 119

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz channel arrangements based on 28 mhz channels (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10716 11206 19 10968...

  • Page 120

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz ic (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10725 11215 9 10965 11455 2 10755 11245 10 10995 11485 3 10785 ...

  • Page 121

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 490 mhz cept 12-06, annex c (freq.Table: rcinfo11_a_490, rcinfo11_a_490_n) (freq.Table: rcinfo11_b_490, rcinfo11_b_490_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10737 11227 10 10989 11479 2 10765 11255 11 11...

  • Page 122

    9.2.4. Nominal frequencies, duplex 530 mhz tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 530 mhz channel arrangements based on 7 mhz channels (freq.Table: rcinfo11_a_530_n) (freq.Table: rcinfo11_b_530_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] ch.No. Lower...

  • Page 123

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 530 mhz channel arrangements based on 7 mhz channels (freq.Table: rcinfo11_a_530, rcinfo11_a_530_n) (freq.Table: rcinfo11_b_530, rcinfo11_b_530_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] uppe...

  • Page 124

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 530 mhz itu-r f.387 , annex 5 (freq.Table: rcinfo11_a_530, rcinfo11_a_530_n) (freq.Table: rcinfo11_b_530, rcinfo11_b_530_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10712.5 11242.5 35 10950.5 11480.5 2 10719.5...

  • Page 125

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 530 mhz itu-r f.387 , annex 5 (freq.Table: rcinfo11_a_530, rcinfo11_a_530_n) (freq.Table: rcinfo11_b_530, rcinfo11_b_530_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10716 11246 18 10954 11484 2 10730 11260 19 ...

  • Page 126

    Tx channel nominal frequencies band 10.7 – 11.7 ghz, duplex spacing 530 mhz cept 12-06, annex a.1 (freq.Table: rcinfo11_a_530, rcinfo11_a_530_n) (freq.Table: rcinfo11_b_530, rcinfo11_b_530_n) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10735 11265 7 10975 11505 2 10775 11305 8 11...

  • Page 127: 9.3. Ray11 C,d Parameters

    9.3. Ray11 c,d parameters 9.3.1. Output power tx power ray11-xc, ray11-xd min max modulation [dbm] [dbm] -5 20 qpsk -5 18 16-qam -5 17 32-qam -5 16 64-qam -5 16 128-qam -5 15 256-qam ver. 2.0 127 © racom s.R.O. – ray microwave link technical parameters.

  • Page 128

    9.3.2. Radio parameters channel spacing 1.75 mhz; accp operation ray11-xc, ray11-xd adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [...

  • Page 129

    Channel spacing 14 mhz; accp operation ray11-xc, ray11-xd adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [...

  • Page 130

    9.3.3. Nominal frequencies tx channel nominal frequencies band 10.5 – 10.68 ghz, duplex spacing 91 mhz channel arrangements based on 7 mhz channels (freq.Table: rcinfo11_c_91) (freq.Table: rcinfo11_d_91) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10501.375 10592.375 25 10543.375...

  • Page 131

    Tx channel nominal frequencies band 10.5 – 10.68 ghz, duplex spacing 91 mhz itu-r f.747 rec. 2 (freq.Table: rcinfo11_c_91) (freq.Table: rcinfo11_d_91) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10504.0 10595.0 13 10546.0 10637.0 2 10507.5 10598.5 14 10549.5 10640.5 3 10511.0 106...

  • Page 132

    Tx channel nominal frequencies band 10.5 – 10.68 ghz, duplex spacing 91 mhz itu-r f.747 annex 1 (freq.Table: rcinfo11_c_91) (freq.Table: rcinfo11_d_91) ch.No. Lower [mhz] upper [mhz] ch.No. Lower [mhz] upper [mhz] 1 10504 10595 7 10546 10637 2 10511 10602 8 10553 10644 3 10518 10609 9 10560 10651 4 ...

  • Page 133: 9.4. Ray17 Parameters

    9.4. Ray17 parameters 9.4.1. Output power tx power ray17 min max modulation [dbm] [dbm] -25 5 qpsk -25 5 16-qam -25 5 32-qam -25 5 64-qam -25 5 128-qam -25 5 256-qam ver. 2.0 133 © racom s.R.O. – ray microwave link technical parameters.

  • Page 134

    9.4.2. Radio parameters channel spacing 3.5 mhz; accp operation ray17 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] ...

  • Page 135

    Channel spacing 28 mhz; accp operation ray17 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [mbps] [-] -4 ...

  • Page 136

    Channel spacing 56 mhz to; accp operation ray17 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [mbps] [-] ...

  • Page 137

    9.4.3. Nominal frequencies ray17 tx channel nominal frequencies duplex range 60 – 192.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 17166.5 no more channels u20 17170.0 u21 17173.5 ### l1 17103...

  • Page 138

    Ray17 tx channel nominal frequencies duplex range 60 – 192.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 17166.5 u20 17170 u21 17173.5 ### l1 17103.5 u22 17177 ### ### ### l2 17107 u23 17180.5 ...

  • Page 139

    Ray17 tx channel nominal frequencies duplex range 65 – 185.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u21 17173.5 u22 17177.0 u23 17180.5 u24 17184.0 u25 17187.5 u26 17191.0 ### l2 17107 u27 171...

  • Page 140

    Ray17 tx channel nominal frequencies duplex range 70 – 171.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u24 17184.0 u25 17187.5 u26 17191.0 u27 17194.5 u28 17198.0 ### l4 17114 u29 17201.5 ### ###...

  • Page 141

    Ray17 tx channel nominal frequencies duplex range 70 – 157.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u26 17191.0 ### l6 17121 u27 17194.5 ### ### ### l7 17124.5 u28 17198.0 ### ### l8 17128.0 u...

  • Page 142

    Ray17 tx channel nominal frequencies duplex range 85 – 143.5 mhz (freq.Table: rcinfo17-default:10) basic channels optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] ### l8 17128 u33 17215.5 ### ### ### l9 17131.5 u34 17219.0 ### ###l10 17135.0 u35 17222.5 #...

  • Page 143: 9.5. Ray24 Parameters

    9.5. Ray24 parameters 9.5.1. Output power tx power ray24 min max modulation [dbm] [dbm] -30 10 qpsk -30 10 16-qam -30 10 32-qam -30 10 64-qam -30 10 128-qam -30 10 256-qam ver. 1.0 143 © racom s.R.O. – ray microwave link technical parameters.

  • Page 144

    9.5.2. Radio parameters channel spacing 3.5 mhz; accp operation ray24 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] ...

  • Page 145

    Channel spacing 14 mhz; accp operation ray24 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [mbps] [-] -4 ...

  • Page 146

    Channel spacing 56 mhz; accp operation ray24 adjacent channel selectivity co-channel rejection rss / snr for ber 10 -6 user bit rate raw bit rate modula- tion 3 db 1 db 3 db 1 db declared / limit declared / limit declared / limit declared / limit snr rss [db] [db] [db] [db] [db] [dbm] [mbps] [-] -4 ...

  • Page 147

    9.5.3. Nominal frequencies - ism ray24 tx channel nominal frequencies duplex spacing range 60 – 241.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 24067.5 no more channels u20 24071.0 ...

  • Page 148

    Ray24 tx channel nominal frequencies duplex spacing range 60 – 241.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 24067.5 u20 24071.0 u21 24074.5 ### l1 24004.5 u22 24078.0 ### ### ###...

  • Page 149

    Ray24 tx channel nominal frequencies duplex spacing range 65 – 234.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u21 24074.5 u22 24078.0 u23 24081.5 u24 24085.0 u25 24088.5 u26 24092.0 ##...

  • Page 150

    Ray24 tx channel nominal frequencies duplex spacing range 70 – 220.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u24 24085.0 u25 24088.5 u26 24092.0 u27 24095.5 u28 24099.0 ### l4 24015 u...

  • Page 151

    Ray24 tx channel nominal frequencies duplex spacing range 70 – 206.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u26 24092.0 ### l6 24022.0 u27 24095.5 ### ### ### l7 24025.5 u28 24099.0 ...

  • Page 152

    Ray24 tx channel nominal frequencies duplex spacing range 85 – 192.5 mhz (freq.Table: rcinfo24_ism) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] ### l8 24029 u33 24116.5 ### ### ### l9 24032.5 u34 24120.0 ### ###l10 240...

  • Page 153

    9.5.4. Nominal frequencies - fcc etsi ray24 tx channel nominal frequencies duplex spacing range 60 – 192.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 24116.5 no more channels u2...

  • Page 154

    Ray24 tx channel nominal frequencies duplex spacing range 60 – 192.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u19 24116.5 u20 24071.0 u21 24123.5 ### l1 24053.5 u22 24127.0 ### ##...

  • Page 155

    Ray24 tx channel nominal frequencies duplex spacing range 65 – 185.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u21 24123.5 u22 24127.0 u23 24130.5 u24 24134.0 u25 24137.5 u26 24141...

  • Page 156

    Ray24 tx channel nominal frequencies duplex spacing range 70 – 171.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u25 24137.5 u26 24141.0 u27 24144.5 u28 24148.0 ### l4 24064 u29 2415...

  • Page 157

    Ray24 tx channel nominal frequencies duplex spacing range 70 – 157.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] u26 24141.0 ### l6 24071.0 u27 24144.5 ### ### ### l7 24074.5 u28 241...

  • Page 158

    Ray24 tx channel nominal frequencies duplex spacing range 85 – 143.5 mhz (freq.Table: rcinfo24_fcc_etsi) basic channels (default duplex) optional channels ch.No. Lower [mhz] ch.No. Upper [mhz] ch.No. Lower [mhz] ch.No. Upper [mhz] ### l8 24078 u33 24165.5 ### ### ### l9 24081.5 u34 24169.0 ### ###l1...

  • Page 159: 10.1. Frequency

    10. Safety, environment, licensing 10.1. Frequency ray microwave links designed for operation in licensed bands must be used in accordance with license issued by the telecommunications authority for the area the device is operating in. Ray microwave links designed for operation in ism bands must com...

  • Page 160

    • equipment mentioned in this operator manual may only be used in accordance with instructions contained in this manual. Error-free and safe operation of this equipment is only guaranteed if this equipment is transported, stored, operated and controlled in the proper manner. The same applies to equi...

  • Page 161: 10.5. Warranty

    Cences on contacts listed on http://www.Racom.Eu. This product also includes software developed by the university of california, berkeley and its contributors. 10.5. Warranty racom-supplied parts or equipment ("equipment") is covered by warranty for inherently faulty parts and workmanship for a warr...

  • Page 162

    10.6. Declaration of conformity www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu we, the manufacturer of the above mentioned product, hereby declare that: the declaration of conformity is ba...

  • Page 163

    Www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu we, the manufacturer of the above mentioned product, hereby declare that: the declaration of conformity is based on the following documents: ...

  • Page 164

    Www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu we, the manufacturer of the above mentioned product, hereby declare that: the declaration of conformity is based on the following documents: ...

  • Page 165

    10.7. Country of origin declaration racom s.R.O. • mírová 1283 • 592 31 nové město na moravě • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu www.Racom.Eu nove mesto na morave, 1 of march 2014 jiri hruska, ceo …the broadest narrowband money can buy country of ...

  • Page 166

    Appendix a. Antenna dimensions jirous antenna example antennas diameter of 68 and 90 cm. More on www.Racom.Eu 1 . Fig. A.1: jirous antenna 68 fig. A.2: jirous antenna 90 1 http://www.Racom.Eu/eng/products/microwave-link.Html#accessories_jirous ray microwave link – © racom s.R.O. 166 antenna dimensio...

  • Page 167

    Appendix b. Rain zone map 167 © racom s.R.O. – ray microwave link rain zone map.

  • Page 168

    Appendix c. Ip address in the pc setting up the ip address in the pc for configuration of the link a suitable ip address has to be set up in the pc, for example 192.168.1.233. In the next example for windows xp we presume that the pc uses dhcp as the primary configuration. • open the start menu, set...

  • Page 169

    • another window opens • on the general tab select use the following ip address • enter ip address 192.168.1.233 • set subnet mask to 255.255.255.0 • click ok to acknowledge this window and acknowledge the previous window in the same manner • • the second option is to use automatic switching. In thi...

  • Page 170

    • click ok to acknowledge this window and acknowledge the previous window in the same manner if you don't use windows xp then proceed according to the manual when setting up the ip address. Checking the ip address in the pc in windows proceed in the following manner: 1. Open the start menu and click...

  • Page 171

    4. Write ping 192.168.1.2 and press ok 5. A message appears in a window: if no communication takes place a message appears with the text "request timed out". If communication between the web browser and radio modem doesn't take place check the browser settings. The work offline item in the file menu...

  • Page 172

    Appendix d. Linux key conversion conversion linux key – putty to use cli (command line interface) access the unit with a putty client. Access is protected by a key supplied with the ray link. The key is in linux format and it begins: -----begin dsa private key----- ..... Or in putty format which beg...

  • Page 173

    Putty access with key in putty menu fill in the address, e.G. Root@192.168.169.169 and the name of the link, e.G. Ray 17 racom. Go to connection / ssh / auth in the left column and locate the key c:\downloads\ray.Ppk go back to session and save the configuration. To connect select the name of the co...

  • Page 174

    Appendix e. Https certificate when switching from older versions of the firmware the access certificate for https was changed. The web browser configuration has to take place in order to remove link between microwave link management ip address and previous https certificate. Mozilla firefox how-to: ...

  • Page 175: Index

    Index a accessories, 25 address ip in pc, 168 ip in ray, 31, 78 mac, 67 antenna dimensions, 23 jirous dimensions, 166 antennas, 35 assembly, 35 arkivator, 42 jirous, 37 lubrication, 46 authorization, 103 c calculation link, 10 cli, 100 configuration, 62 link, 32 connectors arrangement, 20 mounting, ...

  • Page 176

    Setup, 61 table, 106 polarization cross, 36 indication, 66 mounting, 35 q qos, 72 r radio, 66 rain zone, 167 restart, 92 rollback, 63, 101 rss indication, 58 s safety, 159 secured access, 78 serial, 65 service access, 28 settings, 68 setup parameters, 61 ssh access, 78, 100 start, 6, 27 start up, 57...

  • Page 177

    Appendix f. Revision history 2013-06-14 revision 1.0 first issue 2013-06-14 revision 1.1 added - list of documentation 2013-08-13 revision 1.2 declaration of conformity correction 2013-08-28 revision 2.0 merged with the volume 2 - frequency and modulation tables 2013-10-25 revision 2.1 user data rat...