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RAD Data Communications ASMi-52CQ Installation And Operation Manual
Summary of ASMi-52CQ
Page 1
Asmi-52cq 2-wire quad shdsl modem card version 2.12 lrs-24 module instal lation and operation manual the access company.
Page 3: Asmi-52Cq
Asmi-52cq 2-wire quad shdsl modem card version 2.12 installation and operation manual notice this manual contains information that is proprietary to rad data communications ltd. ("rad"). No part of this publication may be reproduced in any form whatsoever without prior written approval by rad data c...
Page 4: Limited Warranty
Limited warranty rad warrants to distributor that the hardware in the asmi-52cq to be delivered hereunder shall be free of defects in material and workmanship under normal use and service for a period of twelve (12) months following the date of shipment to distributor. If, during the warranty period...
Page 5: General Safety Instructions
General safety instructions the following instructions serve as a general guide for the safe installation and operation of telecommunications products. Additional instructions, if applicable, are included inside the manual. Safety symbols this symbol may appear on the equipment or in the text. It in...
Page 6: Handling Energized Products
Handling energized products general safety practices do not touch or tamper with the power supply when the power cord is connected. Line voltages may be present inside certain products even when the power switch (if installed) is in the off position or a fuse is blown. For dc-powered products, altho...
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The maximum permissible current capability of the branch distribution circuit that supplies power to the product is 16a. The circuit breaker in the building installation should have high breaking capacity and must operate at short-circuit current exceeding 35a. Before connecting the dc supply wires,...
Page 8
When using shielded or coaxial cables, verify that there is a good ground connection at both ends. The earthing and bonding of the ground connections should comply with the local codes. The telecommunication wiring in the building may be damaged or present a fire hazard in case of contact between ex...
Page 9: Fcc-15 User Information
Fcc-15 user information this equipment has been tested and found to comply with the limits of the class a digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial envir...
Page 10: Declaration of Conformity
Declaration of conformity manufacturer's name: rad data communications ltd. Manufacturer's address: 24 raoul wallenberg st., tel aviv 69719, israel declares that the product: product name: asmi-52cq conforms to the following standard(s) or other normative document(s): emc: en 55022:1998 information ...
Page 11: Quick Start Guide
Asmi-52cq ver. 2.12 configuring asmi-52cq 1 quick start guide if you are familiar with asmi-52cq, use this guide to prepare the unit for operation. 1. Installing asmi-52cq ³ to install the asmi-52cq card: 1. Insert the asmi-52cq card into a slot of the lrs-24 chassis. 2. Insert the interface module ...
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Quick start guide installation and operation manual 2 configuring asmi-52cq asmi-52cq ver. 2.12 configuring the dte interface to configure the asmi-52cq dte interface (serial, e1 or t1), refer to the appropriate section below. Configuring the serial interface ³ to configure the serial interface: • i...
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Installation and operation manual quick start guide asmi-52cq ver. 2.12 configuring asmi-52cq 3 unit identical set receive gain interface transmit signal mask (dsu mode) transmit signal mask (csu mode) fbit configuration. Configuring the line parameters ³ to configure the line parameters: 1. If you ...
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Quick start guide installation and operation manual 4 configuring asmi-52cq asmi-52cq ver. 2.12.
Page 15: Contents
Asmi-52cq ver. 2.12 i contents chapter 1. Introduction 1.1 overview.................................................................................................................... 1-1 product options ...................................................................................................
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Table of contents installation and operation manual ii asmi-52cq ver. 2.12 chapter 4. Configuration 4.1 introduction ............................................................................................................... 4-1 4.2 configuring the modem ............................................
Page 17: Chapter 1
Asmi-52cq ver. 2.12 overview 1-1 chapter 1 introduction 1.1 overview asmi-52cq is a card containing four independent 2-wire synchronous high bit rate digital subscriber line (shdsl) modems operating in full-duplex over 2-wire lines. It offers a cost effective solution delivering digital data to cust...
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Chapter 1 introduction installation and operation manual 1-2 overview asmi-52cq ver. 2.12 figure 1-1. Central site application with snmp management application features line interface asmi-52cq operates over 2-wire lines. Asmi-52cq extends the range of data transmission over 2-wire lines up to 7.0 k...
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Installation and operation manual chapter 1 introduction asmi-52cq ver. 2.12 overview 1-3 dte interface asmi-52cq supports a wide range of digital interfaces: rs-530, v.35, x.21, g.704 e1/t1, and utp (10baset or 100baset) ethernet interface. The required interface is provided using the appropriate i...
Page 20
Chapter 1 introduction installation and operation manual 1-4 overview asmi-52cq ver. 2.12 timing asmi-52cq supports three clock modes: • internal, derived from its internal oscillator • external, supplied by the attached dte • system, supplied by the lrs-24 station clock input • receive, derived fro...
Page 21
Installation and operation manual chapter 1 introduction asmi-52cq ver. 2.12 physical description 1-5 software download asmi-52cq supports downloading software from cm-2 to the local modem card. Real-time alarms real-time alarms provide real time information on system status indicating management fa...
Page 22
Chapter 1 introduction installation and operation manual 1-6 physical description asmi-52cq ver. 2.12 power data tst alm 1 2 3 4 1 2 3 4 1 2 3 4 sync 1 3 2 4 power data tst alm 1 2 3 4 1 2 3 4 1 2 3 4 sync 1 3 2 4 figure 1-2. Asmi-52cq front panels the asmi-52cq is coupled to the lrs-24 chassis back...
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Installation and operation manual chapter 1 introduction asmi-52cq ver. 2.12 functional description 1-7 table 1-4. Asmi-52cq connectors connector no. Of pins function use j5 96 data carrying data and signaling to/from the interface module in the lrs-24 chassis. J6 48 control carrying management info...
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Chapter 1 introduction installation and operation manual 1-8 technical specifications asmi-52cq ver. 2.12 the asmi-52cq modem card consists of the following major modules: • shdsl interface module – this module translates the received and transmitted data from the four lines to the four dte interfac...
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Installation and operation manual chapter 1 introduction asmi-52cq ver. 2.12 technical specifications 1-9 connector v.35: scsi-68 and adapter cable x.21: scsi-68 and adapter cable rs-530: scsi-68 and adapter cables g.704 e1: four rj-11s (balanced) or db-25 female (unbalanced) g.704 t1: four rj-11s (...
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Chapter 1 introduction installation and operation manual 1-10 technical specifications asmi-52cq ver. 2.12 environment temperature 0 °–45°c (32°–113°f) humidity up to 90%, non–condensing.
Page 27: Chapter 2
Asmi-52cq ver. 2.12 2bsite requirements and prerequisites 2-1 chapter 2 installation and operation 2.1 introduction this chapter provides installation and operation instructions for the asmi-52cq card and the applicable interface modules. The information presented in this chapter supplements the gen...
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Chapter 2 installation and operation installation and operation manual 2-2 installing asmi-52cq asmi-52cq ver. 2.12 2.3 package contents the asmi-52cq package includes the following items: • asmi-52cq modem card • matching interface module • technical documentation cd • adapter cable for connecting ...
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Installation and operation manual chapter 2 installation and operation asmi-52cq ver. 2.12 connecting the interfaces 2-3 installing the modem card ³ to install the asmi-52cq card into the lrs-24 chassis: 1. Refer to the system installation plan and insert the asmi-52cq module in the assigned i/o slo...
Page 30
Chapter 2 installation and operation installation and operation manual 2-4 connecting the interfaces asmi-52cq ver. 2.12 connecting the lrsi-f-18 interface lrsi-f-18 l i n e 1 2 3 4 dce figure 2-2. Lrsi-f-18 ³ to connect the lrsi-f-18 interface module: 1. Connect the shdsl cables terminated in rj-11...
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Installation and operation manual chapter 2 installation and operation asmi-52cq ver. 2.12 connecting the interfaces 2-5 connecting the lrsi-f-19 interface lrsi-f-19 l i n e 1 2 3 4 dce figure 2-3. Lrsi-f-19 ³ to connect the lrsi-f-19 interface module: 1. Connect the shdsl cables terminated in termi...
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Chapter 2 installation and operation installation and operation manual 2-6 connecting the interfaces asmi-52cq ver. 2.12 connecting the lrsi-f-20 interface lrsi-f-20 d c e l i n e 1 1 2 2 3 3 4 4 figure 2-4. Lrsi-f-20 ³ to connect the lrsi-f-20 interface module: 1. Connect the shdsl cables terminate...
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Installation and operation manual chapter 2 installation and operation asmi-52cq ver. 2.12 connecting the interfaces 2-7 connecting the lrsi-f-21 interface lrsi-f-21 d c e l i n e 1 2 3 4 figure 2-5. Lrsi-f-21 ³ to connect the lrsi-f-21 interface module: 1. Connect the shdsl cables terminated in ter...
Page 34
Chapter 2 installation and operation installation and operation manual 2-8 connecting the interfaces asmi-52cq ver. 2.12 connecting the lrsi-f-27 interface figure 2-6. Lrsi-f-27 ³ to connect the lrsi-f-27 interface module: 1. Connect the shdsl cables terminated in terminal blocks into the card conne...
Page 35
Installation and operation manual chapter 2 installation and operation asmi-52cq ver. 2.12 connecting the interfaces 2-9 connecting the lrsi-f-28 interface lrsi-f-28 d c e l i n e 1 1 2 2 3 4 figure 2-7. Lrsi-f-28 ³ to connect the lrsi-f-28 interface module: 1. Connect the shdsl cables terminated in...
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Chapter 2 installation and operation installation and operation manual 2-10 connecting the interfaces asmi-52cq ver. 2.12 connecting the lrsi-f-29 interface lrsi-f-29 d c e l i n e 1 2 figure 2-8. Lrsi-f-29 ³ to connect the lrsi-f-29 interface module: 1. Connect the shdsl cables terminated in rj-45 ...
Page 37: Chapter 3
Asmi-52cq ver. 2.12 controls and indicators 3-1 chapter 3 operation this chapter: • provides a description of the front panel controls and indicators • explains power-on and power-off procedures • provides instructions for using a terminal connected to the asmi-52cq control port • describes how to n...
Page 38
Chapter 3 operation installation and operation manual 3-2 controls and indicators asmi-52cq ver. 2.12 power data tst alm 1 2 3 4 1 2 3 4 1 2 3 4 sync 1 3 2 4 figure 3-1. Asmi-52cq front panel table 3-1. Asmi-52cq front panel leds id color status indication power green on power is on data yellow blin...
Page 39
Installation and operation manual chapter 3 operation asmi-52cq ver. 2.12 initiating an ascii terminal session 3-3 normal operation after power-up the leds should assume the states as shown in table 3-2 . Table 3-2. Normal state of leds id color state power green on data yellow blinking tst red off ...
Page 40
Chapter 3 operation installation and operation manual 3-4 navigating the menus asmi-52cq ver. 2.12 l rrrrr ssss 222 4 4 l r r s 2 2 4 4 l rrrrr ss ---- 2 444444 l r r s 2 4 llll r rr ssss 22222 4 rad data communications ltd please choose command id: 1. System configuration 12. Modem/hub auto configu...
Page 41
Installation and operation manual chapter 3 operation asmi-52cq ver. 2.12 turning asmi-52cq off 3-5 table 3-4. Configuration menus and screens lrs-24 main menu item screen name function modem operation modem advanced setup setting operational parameters. This screen is needed to switch control or to...
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Chapter 3 operation installation and operation manual 3-6 turning asmi-52cq off asmi-52cq ver. 2.12.
Page 43: Chapter 4
Asmi-52cq ver. 2.12 introduction 4-1 chapter 4 configuration this chapter describes how to configure the asmi-52cq modem installed in the lrs-24 hub using an ascii terminal. It briefly describes basic modem configuration. Refer to appendix c for a more detailed description of modem setup commands. T...
Page 44
Chapter 4 configuration installation and operation manual 4-2 configuring the modem asmi-52cq ver. 2.12 table 4-1. Lrs-24 screens screen indication lrs-24 cards slot number in chassis where a modem is installed and type of snmp management associated with the module, via either on-board agent (smod) ...
Page 45
Installation and operation manual chapter 4 configuration asmi-52cq ver. 2.12 configuring the modem 4-3 • internal – clocking comes from its internal oscillator (also known as master clocking). Figure 4-1 illustrates the various clock sources. Figure 4-1. Asmi-52cq clock sources the clock source of ...
Page 46
Chapter 4 configuration installation and operation manual 4-4 configuring the modem asmi-52cq ver. 2.12 • if the opposite modem is e1, then the framed mode value can be g732n, g732s transparent, or unframed. • if the opposite modem is serial dte or lan, then the framed mode value can be g732n, or un...
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Installation and operation manual chapter 4 configuration asmi-52cq ver. 2.12 memory downloading 4-5 current margin, if line probing is set to adaptive power spectral density (line probing set to fixed only) line probing transmission mode loop attenuation threshold snr margin threshold. 4.3 memory d...
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Chapter 4 configuration installation and operation manual 4-6 memory downloading asmi-52cq ver. 2.12 figure 4-2. Memory map download procedure the download function updates the latest software version that exists in the cm-2. The new software is stored (replacing the oldest version stored) in the fl...
Page 49
Installation and operation manual chapter 4 configuration asmi-52cq ver. 2.12 memory downloading 4-7 download main menu 1. Modem download via lan 2. Modem download via xmodem 3. Modem download via cm2 flash 4. Modem download via modem flash 5. Change modem software version 6. View existing versions ...
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Chapter 4 configuration installation and operation manual 4-8 memory downloading asmi-52cq ver. 2.12 download via xmodem remote modems: n/a figure 4-5. Download via xmodem menu downloading via cm-2 flash memory this option should be used when the cm-2 already contains a new software file that you wa...
Page 51
Installation and operation manual chapter 4 configuration asmi-52cq ver. 2.12 memory downloading 4-9 changing modem’s version modem name: asmi-52cq modem status : master permanent select modem : modem 1 local modem containing the following versions: id version no. Date 1 0.2 2000-6-6 2 0.2e1 2001-2-...
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Chapter 4 configuration installation and operation manual 4-10 memory downloading asmi-52cq ver. 2.12.
Page 53: Chapter 5
Asmi-52cq ver. 2.12 introduction 5-1 chapter 5 troubleshooting and diagnostics this chapter describes the asmi-52cq diagnostic functions, which include: • diagnostic tests (loopbacks, leds test) • status indications, alarms • shdsl performance diagnostics • troubleshooting procedures. 5.1 introducti...
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Chapter 5 troubleshooting and diagnostics installation and operation manual 5-2 monitoring performance asmi-52cq ver. 2.12 5.2 monitoring performance displaying shdsl performance asmi-52cq has capabilities for collection of shdsl parameters performance diagnostics. The statistics are accessed via th...
Page 55
Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 monitoring performance 5-3 table 5-2. E1/t1 performance monitoring parameters display description bpv last minute number of bpv events detected in the last minute bpv worst minute number of bpv events det...
Page 56
Chapter 5 troubleshooting and diagnostics installation and operation manual 5-4 handling alarms asmi-52cq ver. 2.12 5.3 handling alarms asmi-52cq alarm buffer stores system alarm records, which can be viewed on either an ascii terminal (see below) or an snmp management tool. When one or more alarm r...
Page 57
Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 handling alarms 5-5 modem alarm status modem name : asmi-52cq define modem port number : 1 select modem : modem 1 local line disconnect : off remote modem power off : off stuffing overflow exc : off trans...
Page 58
Chapter 5 troubleshooting and diagnostics installation and operation manual 5-6 handling alarms asmi-52cq ver. 2.12 modem alarm status modem name : asmi-52cq define modem port number : 1 select modem : modem 1 local loop attn a : off loop attn b : off snr margin a : off snr margin b : off losw fail ...
Page 59
Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 handling alarms 5-7 terminal message alarm type description severity e1/t1 frame slip exc dte e1/t1 frame slips exceed the threshold minor e1/t1 excesive bpv dte bipolar violations rate exceeds 1 ×10 -6 d...
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Chapter 5 troubleshooting and diagnostics installation and operation manual 5-8 troubleshooting asmi-52cq ver. 2.12 5.4 troubleshooting using leds you may locate and correct some failures by using the front panel leds (see table 5-3). Table 5-4 lists the alarm buffer messages, seen on the ascii term...
Page 61
Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 testing asmi-52cq 5-9 5.5 testing asmi-52cq the user-controlled test functions of asmi-52cq consist of the loopback tests, ber test and leds tests. The purpose of these tests is to determine the source of...
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Chapter 5 troubleshooting and diagnostics installation and operation manual 5-10 testing asmi-52cq asmi-52cq ver. 2.12 table 5-5. Modem diagnostics parameters parameter type use value indication modem name read identifies the modem type which status is being viewed or modified asmi-52cq master asmi-...
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Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 testing asmi-52cq 5-11 setting loopback tests asmi-52cq supports the local analog loopback, remote digital loopbacks as per itu v.54. V.54 loopback connections are set from the radview snmp management too...
Page 64
Chapter 5 troubleshooting and diagnostics installation and operation manual 5-12 testing asmi-52cq asmi-52cq ver. 2.12 data local asmi-52cq remote asmi-52 data clock clock line interface line interface transmit receive receive transmit remote dte local dte glue logic glue logic figure 5-6. Remote di...
Page 65
Installation and operation manual chapter 5 troubleshooting and diagnostics asmi-52cq ver. 2.12 frequently asked questions 5-13 the following are the bert test patterns that can be selected: • 2e15-1 • mark • space • alternate bert has a possible single error injection only. The bert performance cou...
Page 66
Chapter 5 troubleshooting and diagnostics installation and operation manual 5-14 technical support asmi-52cq ver. 2.12 answer: the lrs-24 manages asmi-52cd and asmi-52cq cards like any other i- mode modem. This means that there are no separate ip addresses for each card in the lrs, and the snmp agen...
Page 67: Appendix A
Asmi-52cq ver. 2.12 lrsi-f-18 and lrsi-f-19 connections a-1 appendix a pinouts a.1 lrsi-f-18 and lrsi-f-19 connections dce connector pinout for lrsi-f-18 and lrsi-f-19 the dce interface of the lrsi-f-18 and lrsi-f-19 modules terminates in a 68-pin scsi connector (see table a-1 for connector pinout)....
Page 68
Appendix a pinouts installation and operation manual a-2 lrsi-f-20 and lrsi-f-28 connections asmi-52cq ver. 2.12 there are four scsi pins that are not assigned. Line connector pinout for lrsi-f-18 the line interface of the lrsi-f-18 module terminates in an rj-11 line connector, (see table a-2 for th...
Page 69
Installation and operation manual appendix a pinouts asmi-52cq ver. 2.12 lrsi-f-21 and lrsi-f-29 connections a-3 a.3 lrsi-f-21 and lrsi-f-29 connections dce connector pinout for lrsi-f-21 and lrsi-f-29 the dce interface of the lrsi-f-21 and lrsi-f-29 terminate in a db-25 female connector (see table ...
Page 70
Appendix a pinouts installation and operation manual a-4 lrsi-f-21 and lrsi-f-29 connections asmi-52cq ver. 2.12 ch1-rx ch1-tx ch2-rx ch2-tx ch3-rx ch3-tx ch4-rx ch4-tx figure a-1. Cbl-lrsi21/db25/ub cable table a-7. Cbl-lrsi21/db25/ub cable pinout db-25 bnc ch-1 rx 23 ch1-rx 1 11 ch1-rx 2 tx 24 ch1...
Page 71: Appendix B
Asmi-52cq ver. 2.12 configuring advanced modem parameters b-1 appendix b parameter list this chapter lists: • command options to manage the asmi-52cq modem using an ascii terminal • parameters with their values and explanations. B.1 configuring advanced modem parameters ³ to configure advanced modem...
Page 72
Appendix b parameter list installation and operation manual b-2 configuring advanced modem parameters asmi-52cq ver. 2.12 table b-1. Modem advanced setup screen parameters parameter type use value indication modem name read viewing modem type asmi-52cq asmi-52 the modem connected to the terminal is:...
Page 73
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 configure transmission parameters b-3 b.2 configure transmission parameters the modem setup menu allows you to configure transmission parameters of asmi-52cq, including line and dte values. ³ to configure the transmissio...
Page 74
Appendix b parameter list installation and operation manual b-4 configure transmission parameters asmi-52cq ver. 2.12 modem setup modem name: asmi-52cq define modem port number : 1 modem status : master permanent select modem : modem 1 local sync/async : n/a character length : n/a no. Stop bit : n/a...
Page 75
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 configure transmission parameters b-5 modem name: asmi-52cq define modem port number: 1 modem status : master permanent select modem : modem 1 local power backoff : disable snext margin : disable margin current margin : ...
Page 76
Appendix b parameter list installation and operation manual b-6 configure transmission parameters asmi-52cq ver. 2.12 table b-3. Modem setup: e1 parameters parameter type use value indication modem name read identifies the modem type which status is being viewed or modified asmi-52cq asmi-52 master ...
Page 77
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 configure transmission parameters b-7 parameter type use value indication ts write assigns each timeslot to carry data data not_connect ts0 may be looped or transparent: looped: ts0 is sent back to the e1 interface, when...
Page 78
Appendix b parameter list installation and operation manual b-8 configure transmission parameters asmi-52cq ver. 2.12 parameter type use value indication receive gain write sensitivity of the receive equalizer long -36 db short 15 db interface write dsu csu dsu interface csu interface transmit signa...
Page 79
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 configure transmission parameters b-9 table b-5. Modem setup: line parameters parameter type use value indication modem name read identifies the modem type which status is being viewed or modified asmi-52cq asmi-52 asmi-...
Page 80
Appendix b parameter list installation and operation manual b-10 configure transmission parameters asmi-52cq ver. 2.12 parameter type use value indication asym psd write defines the amount of power applied to the information signal in order to achieve a satisfactory level of signal strength at the r...
Page 81
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 displaying modem status b-11 b.3 displaying modem status ³ to display modem status: 1. From the main menu, select modem status. 2. Select the asmi-52cq slot. The modem status screen appears (see figure b-5 ). The modem s...
Page 82
Appendix b parameter list installation and operation manual b-12 displaying modem status asmi-52cq ver. 2.12 table b-6. Modem status screen parameters parameter type use value indication modem name read displays the modem type asmi-52cq asmi-52 master asmi-52cq standalone asmi-52 modem select modem ...
Page 83
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 displaying modem status b-13 parameter type use value indication hw version read displays current hardware version hw panel version read displays current lrsi panel hardware version led status read displays status of fro...
Page 84
Appendix b parameter list installation and operation manual b-14 displaying modem status asmi-52cq ver. 2.12 parameter type use value indication ps1 type read type of power supply 1 (remote standalone only) ac, dc ps2 type read type of power supply 2 (remote standalone only) ac, dc shdsl mode read m...
Page 85
Installation and operation manual appendix b parameter list asmi-52cq ver. 2.12 displaying the modem log file b-15 parameter type use value indication curr noise margin a read 0-20 db curr noise margin b read 0-127 db mux type e1, e1 + lan, e1 + ir not mux remote local b.4 displaying the modem log f...
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Appendix b parameter list installation and operation manual b-16 displaying the modem log file asmi-52cq ver. 2.12.
Page 87: Appendix C
Asmi-52cq ver. 2.12 overview c-1 appendix c lrsi-f-27 module c.1 overview the asmi-52cq-ethernet card includes four shdsl independent modems for four 10/100baset ethernet ports. The asmi-52cq-ethernet card supports full or half duplex mode, autonegotiation, auto mdi-x and filtering at each of the 10...
Page 88
Appendix c lrsi-f-27 module installation and operation manual c-2 overview asmi-52cq ver. 2.12 application figure c-1 shows an integrated high performance ethernet bridging in modems with lrsi-f-27. The asmi-52cq-ethernet card provides simple and cost-effective interconnection between 10/100baset la...
Page 89
Installation and operation manual appendix c lrsi-f-27 module asmi-52cq ver. 2.12 overview c-3 • automatic mdix support • supports transparent vlan forwarding • packet length of up to 1536 bytes • fault propagation of line interface error conditions to ethernet port (optional feature) • when filteri...
Page 90
Appendix c lrsi-f-27 module installation and operation manual c-4 overview asmi-52cq ver. 2.12 lrsi-f-27 front panels options figure c-2 shows the two lrsi-f-27 front panel options, lrsi-f-27 and lrsi-b-27 modules. Figure c-2. Lrsi-f-27 module.
Page 91
Installation and operation manual appendix c lrsi-f-27 module asmi-52cq ver. 2.12 installation and setup c-5 c.2 technical specifications bridge lan table 2048 mac addresses with 5-minute automatic aging aging 5 minute, automatic buffer size 120 frames (frame size 64 bytes) packet length up to 1536 ...
Page 92
Appendix c lrsi-f-27 module installation and operation manual c-6 installation and setup asmi-52cq ver. 2.12 indicators lrsi-f-27 features two front-panel leds that indicate the link integrity and the ethernet interface status. The function of each led is described in table c-2 . Table c-2. Lrsi-f-2...
Page 93
Installation and operation manual appendix c lrsi-f-27 module asmi-52cq ver. 2.12 installation and setup c-7 table c-3. Dip sw1- sw4 switch settings parameters section name description possible settings factory setting 1 an controls the ethernet interface auto negotiation on – autonegotiation enable...
Page 94
Appendix c lrsi-f-27 module installation and operation manual c-8 installation and setup asmi-52cq ver. 2.12 modem setup ____________________________ modem name : asmi-52cq-eth define modem port number : 1 modem status : master permanent select modem : modem 1 local sync/async : n/a character length...
Page 95: Customer Response Form
24 raoul wallenberg street, tel aviv 69719, israel tel: +972-3-6458181, fax +972-3-6483331, +972-3-6498250 e-mail: erika_y@rad.Com , web site: http://www.Rad.Com customer response form rad data communications would like your help in improving its product documentation. Please complete and return thi...
Page 97
Error report type of error(s) or problem(s): incompatibility with product difficulty in understanding text regulatory information (safety, compliance, warnings, etc.) difficulty in finding needed information missing information illogical flow of information style (spelling, grammar, references, etc....
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Publication no. 695-213-07/08 international headquarters 24 raoul wallenberg street tel aviv 69719, israel tel. 972-3-6458181 fax 972-3-6498250, 6474436 e-mail market@rad.Com north america headquarters 900 corporate drive mahwah, nj 07430, usa tel. 201-5291100 toll free 1-800-4447234 fax 201-5295777...