Avaya Synchronous Link Modules User's Manual
Contents
1. Installing Synchronous Link Modules in BN Platforms Part No 114944 A Rev A January 1997 sa Bay Networks sa Bay Networks 4401 Great America Parkway 8 Federal Street Santa Clara CA 95054 Billerica MA 01821 Copyright 1988 1997 Bay Networks Inc All rights reserved Printed in the USA January 1997 The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Bay Networks Inc The software described in this document is furnished under a license agreement and may only be used in accordance with the terms of that license A summary of the Software License is included in this document Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 1 of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Notice for All Other Executive Agencies Notwithstanding any other license agreement that may pertain to or accompany the delivery of this computer software the rights of the United States Government regarding its use reproduction and disclosure are as set forth in2. 43 43 48 44 GND 44 44 49 43 SNDC m 15 feet R ail 25 Bed O9 Oh 7 I ae 50 50 position 0 8 mm plug ground shield connected to internal shell zcovrmoo AA 34 position V 35 plug with screw jack retainers ground shield connected to backshell CAB0071A Figure A 4 50 Pin to V 35 Standard Cable Order No 7932 A 6 114944 A Rev A Cabling Requirements Table A 4 50 Pin to V 35 Standard Cable Order No 7932 Pin Assignments Pair Number Bay Networks Termination Remote Termination Pin Signal Pin Signal 1 44 VSD P Send Data A 1 19 VSD S Send Data B 2 42 VRT V Receive Timing A 2 17 VRT X Receive Timing B 3 41 VST Y Send Timing A 3 16 VST AA Send Timing B 4 43 VRD R Receive Data A 4 18 VRD T Receive Data B 5 6 DSR E Data Set Ready 5 8 DTR H Data Terminal Ready 6 4 RTS C Request to Send 6 5 CTS D Clear to Send 7 45 VTT U Terminal Timing A 7 20 VTT W Terminal Timing B 8 1 FGND A Frame Ground 9 9 DCD F Data Carrier Detect 9 30 SGND B Signal Ground Local Wire Connections Pin 30 gt 31 gt 7 234 Pin 46 gt 47 gt 48 Pin 13 gt 38 Pin 14 gt 39 114944 A Rev A Installing Synchronous Link Modules in BN Platforms 77 15 feet fo O Pin 1 Et Pin 15 nis CUAL Pin 16 j VS S T Pin 30 Pin 31
3. the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 Trademarks of Bay Networks Inc ACE AFN AN BCN BLN BN BNX CN EN FRE GAME LN Optivity PPX SynOptics SynOptics Communications Wellfleet and the Wellfleet logo are registered trademarks and ANH ASN BayeSIS BayStack BCNX BLNX EZ Install EZ Internetwork EZ LAN PathMan PhonePlus Quick2Config RouterMan SPEX Bay Networks Bay Networks Press the Bay Networks logo and the SynOptics logo are trademarks of Bay Networks Inc Third Party Trademarks All other trademarks and registered trademarks are the property of their respective owners Statement of Conditions In the interest of improving internal design operational function and or reliability Bay Networks Inc reserves the right to make changes to the products described in this document without notice Bay Networks Inc does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Portions of the code in this software product are Copyright 1988 Regents of the University of California All rights reserved Redistribution and use in source and binary forms of such portions are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation advertising materials and other materials related to such distribution and use acknowledge that such portions of
4. 11 Receive Data B 9 Data Carrier Deteci 5 Indication A 23 Data Carrier Detect 12 Indication B 10 Send Timing 6 Timing A 24 Send Timing 13 Timing B 7 Signal Ground 8 Signal Ground 1 Frame Ground 1 Frame Ground Local Wire Connections Pin 41 gt 43 Pin 28 gt 30 Pin 14 gt 15 114944 A Rev A Appendix B Requirements for European Operation This appendix provides technical specifications and notes about operating the following link modules in Europe e Quad Sync Order No 5280 Part No 102285 e Octal Sync Order No 5008 Part No 109871 Installation Requirements The link modules are approved only for installation in a host and with host attachments which are either type approved for such apparatus or if supplied after March 1 1989 are marked with or supplied with a statement that the host is supplied under the terms of General Approval No NS G 1234 J 100003 Installation of the link modules in a BLN BLN 2 or BCN platform will satisfy the conditions stated in this appendix The BLN BLN 2 and BCN platforms are supplied under the terms of General Approval NS G 1234 J 100003 Power Requirements The link modules are powered from the host chassis and have the power requirements shown in Table B 1 Table B 1 Link Module Power Requirements Voltage Amperage 45V 5A 12V 0 75 A 12V 0 75 A 114944 A Rev A B 1 Installing Synchronous Link Modules
5. 7 Table A 5 44 Pin to V 35 Interface Cable Order No 7220 Pin Assignments A 8 Table A 6 50 Pin to X 21 Interface Cable Order No 7936 Pin Assignments A 10 Table A 7 15 Pin to X 21 Interface Cable Order No 7221 Pin Assignments A 11 Table A 8 44 Pin to X 21 Interface Cable Order No 7224 Pin Assignments A 12 Table B 1 Link Module Power Requirements sss B 1 Table B 2 Link Module Clearances and Creepage Distances s B 2 Table B 3 Octal Sync Safety Status Order No 5008 ssnrisisiisiisisirisirissicsrirriresiss B 4 Table B 4 Quad Sync Safety Status Order No 5280 sss B 4 114944 A Rev A xiii About This Guide Read this guide if you are responsible for installing a Bay Networks Quad or Octal Sync link module in these Backbone Node BN platforms e Backbone Link Node BLN e Backbone Link Node 2 BLN 2 e Backbone Concentrator Node BCN This guide describes how to Prepare for installation and configure the link module jumpers if necessary e Install the link module e Interpret the LEDs on the link module Appendix A describes cabline requirements and Appendix B European operating standards Note Experienced network operators can safely perform the user serviceable procedures described in this book however only authorized Bay Networks service technicians can perform other maintenance
6. 7 2 8 7 Pin 44 44 position D sub plug with screw locks ground shield connected to backshell B A S D i C F 8 E n ER SNP T Q S x lo oW AA 34 position V 35 plug with screw jack retainers ground shield connected to backshell CAB0043A Figure A 5 44 Pin to V 35 Interface Cable Order No 7220 Table A 5 44 Pin to V 35 Interface Cable Order No 7220 Pin Assignments Bay Networks Termination Remote Termination Pin Signal Signal 38 VSD Send Data A 36 VSD Send Data B 34 VRT Receive Timing A 33 VRT Receive Timing B 32 VST Send Timing A 31 VST Send Timing B 37 VRD Receive Data A 35 VRD Receive Data B Data Set Ready Data Set Ready Data Terminal Ready Data Terminal Ready Request to Send Request to Send Clear to Send Clear to Send 40 VTT Terminal Timing A continued A 8 114944 A Rev A Cabling Requirements Table A 5 44 Pin to V 35 Interface Cable Order No 7220 Pin Assignments continued Bay Networks Termination Remote Termination 39 VTT W Terminal Timing B 1 Frame Ground A Frame Ground 9 Data Carrier Deteci F Data Carrier Detect 19 Signal Ground B Signal Ground Local Wire Connections Pin 19 gt 20 gt 23 gt 7 Pin 41 42 43 Pin 13 gt 28 Pin 14 gt 29 Pin 1 QE Pin 25 Br Pin xg Ton 50 50 position 0 8 mm plug ground s
7. Pin Assignments 44 Pin to V 28 Interface Cable Order No 7837 Bay Networks Termination Remote Termination Pin Signal Pin Signal 1 Frame Ground 1 Frame Ground 2 Send Data 2 Send Data 3 Receive Data 3 Receive Data 4 Request to Send 4 Request to Send 5 Clear to Send 5 Clear to Send 6 Data Set Ready 6 Data Set Ready 8 Data Terminal Ready 20 Data Terminal Ready 9 Data Carrier Detect 8 Data Carrier Detect 10 Send Timing 15 Send Timing 11 Receive Timing 17 Receive Timing 12 Xmitter Signal Element Timing 24 Xmitter Signal Element Timing 7 Signal Ground 7 Signal Ground continued 114944 A Rev A A 3 Installing Synchronous Link Modules in BN Platforms Table A 2 44 Pin to V 28 Interface Cable Order No 7837 Pin Assignments continued Bay Networks Termination Remote Termination Local Wire Connections Pin 7 19 gt 20 223 Pin 13 gt 28 Pin 14 gt 29 12 inches m Pin 1 Pin 25 Pin 15 L Pin 1 EE Pin 30 6i E S 5 a Nel M in 1 P e n eec 1 FIRE Pin 26 Ele Pin 44 Pin 31 50 position 0 8 mm plug ground shield connected to internal shell 44 position D sub receptacle with screw locks ground shield connected to backshell CABO0085A Figure A 3 Sync Adapter Cable Order No 7947 Table A 3 Sync Ada
8. Remove a link module Configure jumper settings Choosing a Slot You can install the link module in e Slots 2 through 5 in the BLN platform Figure 1 1 e Slots 2 through 5 in the BLN 2 platform Figure 1 2 e Slots 1 through 6 and Slots 8 through 14 in the BCN platform Figure 1 3 114944 A Rev A 14 Installing Synchronous Link Modules in BN Platforms Captive screws NE FINE X6 IE XE nn KS v XS M C A OF 100 240V 10 50 60Hz Link modules 17 SRM L An Figure 1 1 Link Module Slots in a BLN Platform QMCO0008A Captive screws Ep X65 D i VER X Link amp Ne NSNS e Siloe XO on IN ER XC m bb CS X 1 SRM L Bus o 9 9 9 00000000 Ta 000 ARR O OH coed z O ent OOO000000 NU e QMCO0009A Figure 1 2 Link Module Slots in a BLN 2 Platform 1 2 114944 A Rev A Preparing for Installation Link module slots e SRM L slot 9 a 14 13 12 11 10 9 BSRML 654321 e e e QMC0012A Figure 1 3 Link Module Slots in a BCN Platform Removing a Link Module If there are no empty slots in your BN platform you must remove a link module to install the Syn
9. Sa ZIADA qua cep doni ER no a eA RR E B 4 X 114944 A Rev A Figures Figure 1 1 Link Module Slots ina BLN PIAHOTIA Lue ettet rne entrent 1 2 Figure 1 2 Link Module Slots in a BLN 2 Platform ssssssssses 1 2 Figure 1 3 Link Module Slots ina BON Platfolmi icuiissace rentas ocn ronda nene bec sa 1 3 Figure 1 4 Jumpers on the Quad Sync Link Module sess 1 5 Figure 2 1 Link Module Captive Screws BCN Example sssessss 2 2 Foue d i I LEDE EE 3 2 Figure A 1 50 Pin to V 28 Standard Cable Order No AA0018023 A 1 Figure A 2 44 Pin to V 28 Interface Cable Order No 7837 neeesser A 3 Figure A 3 Sync Adapter Cable Order No 7947 sss A 4 Figure A 4 50 Pin to V 35 Standard Cable Order No 7932 suus A 6 Fiaure A 5 44 Pin to V 35 Interface Cable Order No 7220 Tables Table 1 1 Quad Sync Link Module Jumper Settings sssseessss 1 6 Table 3 1 Functions pr ihe un LEDE sue gun RR tete RR niente 3 2 Table A 1 50 Pin to V 28 Standard Cable Order No AA0018023 is ANNE v san Um A 2 Table A 2 44 Pin to V 28 Interface Cable Order No 7837 Pin Assignments A 3 Table A 3 Sync Adapter Cable Order No 7947 Pin Assignments A 4 Table A 4 50 Pin to V 35 Standard Cable Order No 7932 Pin Assignments A
10. This is Bay Networks basic license document In the absence of a software license agreement specifying varying terms this license or the license included with the particular product shall govern licensee s use of Bay Networks software This Software License shall govern the licensing of all software provided to licensee by Bay Networks Software Bay Networks will provide licensee with Software in machine readable form and related documentation Documentation The Software provided under this license is proprietary to Bay Networks and to third parties from whom Bay Networks has acquired license rights Bay Networks will not grant any Software license whatsoever either explicitly or implicitly except by acceptance of an order for either Software or for a Bay Networks product Equipment that is packaged with Software Each such license is subject to the following restrictions 1 Upon delivery of the Software Bay Networks grants to licensee a personal nontransferable nonexclusive license to use the Software with the Equipment with which or for which it was originally acquired including use at any of licensee s facilities to which the Equipment may be transferred for the useful life of the Equipment unless earlier terminated by default or cancellation Use of the Software shall be limited to such Equipment and to such facility Software which is licensed for use on hardware not offered by Bay Networks is not subject to
11. identifies certified equipment This certification meets certain telecommunication network protective operational and safety requirements The department does not guarantee the equipment will operate to the users satisfaction Before installing the equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above condition may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution Users should not attempt to make such connections themselves but should contact the appropriate electrical inspection authority or e
12. in BN Platforms The power drawn from the host chassis combined with the power needs of any other link modules and accessories must be within the power rating of the host chassis You must install the link modules so as not to impair the integrity of the network protection from hazardous voltages used or generated internally by the host chassis Clearances and Creepage Distances You must maintain the clearances and creepage distances shown as X and Y respectively in Table B 2 and Figure B 1 between the link module and e The host chassis in which it is installed e Any adjacent link modules installed in the host chassis The exception to this rule is the edge connector which is located in the host chassis backplane where no minimum distance applies Table B 2 Link Module Clearances and Creepage Distances Voltage Used or Generated by Other Clearance X Creepage Y Parts of the Host or Expansion Card 2 0 mm 2 4 3 8 mm Up to 50 V rms or V dc 2 6 mm a 8 mm Up to 125 V rms or V dc 4 0 mm 0 8 0 mm Up to 250 V rms or V dc 4 0 mm 6 4 10 0 mm Up to 300 V rms or V dc The creepage distances apply to the normal office environment When the local environment within the host chassis is subject to conductive pollution or dry nonconductive pollution that could become conductive due to condensation the creepage distances shown in parentheses in Table B 2 will apply The clearance and creepage distan
13. of interconnection points to the connection of other equipment Table B 4 Quad Sync Safety Status Order No 5280 Port Location Port Description Type of Circuit COMM 1 V 28 X 21 V 35 TNV SELV levels COMM2 V 28 X 21 V 35 TNV SELV levels COMM3 V 28 X 21 V 35 TNV SELV levels COMMA V 28 X 21 V 35 TNV SELV levels P3 Host Port SELV J5 Host Power SELV 114944 A Rev A
14. procedures not described in this book 114944 A Rev A XV Installing Synchronous Link Modules in BN Platforms Conventio Acronyms ns bold text Indicates text that you need to enter and command names in text Example Use the dinfo command italic text Indicates variable values in command syntax descriptions new terms file and directory names and book titles quotation marks Indicate the title of a chapter or section within a book ILI Intelligent Link Interface LED light emitting diode RLSD Receive Line Signal Detect SELV safety extra low voltage TNV telecommunications network voltage Ordering Bay Networks Publications To purchase additional copies of this document or other Bay Networks publications order by part number from the Bay Networks Press at the following telephone or fax numbers Telephone U S Canada 1 888 4BAYPRESS Telephone International 1 510 490 4752 Fax 1 510 498 2609 You can also use these numbers to request a free catalog of Bay Networks Press product publications xvi 114944 A Rev A Technical Support and Online Services To ensure comprehensive network support to our customers and partners worldwide Bay Networks Customer Service has Technical Response Centers in key locations around the globe e Billerica Massachusetts e Santa Clara California e Sydney Australia e Tokyo Japan e Valbonne France The Technical Response Centers are connected
15. turns on again call the Bay Networks Technical Response Center Acatastrophic failure from a hardware problem on the link module occurred and the link module is waiting for an automatic attempt to reinitiate diagnostic testing If the FAIL LED turns on again call the Bay Networks Technical Response Center 3 2 114944 A Rev A Appendix A Cabling Requirements This appendix provides technical information about cabling requirements for the Octal Sync link module Order No 5008 To support V 28 you can use the V 28 compliant straight through cable Order No AA0018023 Alternatively you can use the Order No 7837 cable combined with an adapter cable Order No 7947 To support V 35 you can use the V 35 compliant straight through cable Order No 7932 Alternatively you can use the Order No 7220 cable combined with an adapter cable Order No 7947 To support X 21 you can use the X 21 compliant straight through cable Order No 7936 Alternatively you can use Order No 7221 or Order No 7224 cable combined with an adapter cable Order No 7947 Refer to the following tables and illustrations for cabling information TT 15 feet i pre i joi ES Pin 50 50 position 0 8 mm plug ground shield connected to internal shell Pin 26 e Pin 25 25 position D sub plug with screw locks ground shield connected to backshell CAB0
16. via a redundant Frame Relay Network to a Common Problem Resolution system enabling them to transmit and share information and to provide live around the clock support 365 days a year Bay Networks Information Services complement the Bay Networks Service program portfolio by giving customers and partners access to the most current technical and support information through a choice of access retrieval means These include the World Wide Web CompuServe Support Source CD Customer Support FTP and InfoFACTS document fax service 114944 A Rev A xvii Installing Synchronous Link Modules in BN Platforms Bay Networks Customer Service If you purchased your Bay Networks product from a distributor or authorized reseller contact that distributor s or reseller s technical support staff for assistance with installation configuration troubleshooting or integration issues Customers can also purchase direct support from Bay Networks through a variety of service programs As part of our PhonePlus program Bay Networks Service sets the industry standard with 24 hour 7 days a week telephone support available worldwide at no extra cost Our complete range of contract and noncontract services also includes equipment staging and integration installation support on site services and replacement parts delivery within approximately 4 hours To purchase any of the Bay Networks support programs or if you have questions on program features us
17. 073A Figure A 1 50 Pin to V 28 Standard Cable Order No AA0018023 114944 A Rev A A 1 Installing Synchronous Link Modules in BN Platforms Table A 1 50 Pin to V 28 Standard Cable Order No AA0018023 Pin Assignments Bay Networks Termination Remote Termination Pin Signal Pin Signal 1 Frame Ground 1 Frame Ground 2 Send Data 2 Send Data 3 Receive Data 3 Receive Data 4 Request to Send 4 Request to Send 9 Clear to Send 5 Clear to Send 6 Data Set Ready 6 Data Set Ready 8 Data Terminal Ready 20 Data Terminal Ready 9 Data Carrier Detect 8 Data Carrier Detect 10 Send Timing 15 Send Timing 11 Receive Timing 17 Receive Timing 12 Xmitter Signal Element Timing 24 Xmitter Signal Element Timing 7 Signal Ground 7 Signal Ground Local Wire Connections Pin 7 gt 30 gt 31 234 Pin 13 gt 38 Pin 14 gt 39 A 2 114944 A Rev A Cabling Requirements NEUES 15 feet Pin 1 WE bd E Pin 18 HE TE jew HII Pin 16 ET ET Pin 30 gril S T Pin a M Pin 25 Pin31 7 7 Pin 44 44 position D sub plug with screw locks 25 position D sub plug with M 3 jack screws ground shield connected to backshell ground shield connected to backshell CAB0069B Figure A 2 44 Pin to V 28 Interface Cable Order No 7837 Table A 2
18. 4944 A Rev A Cabling Requirements Table A 7 15 Pin to X 21 Interface Cable Order No 7221 Pin Assignments Bay Networks Termination Remote Termination Signal Pin toPin Signal Ground 1 1 Ground Send Data 2 2 Transmitted Data A Send Data 3 9 Transmitted Data B Reguest to Send 6 3 Control A Reguest to Send 15 10 Control B Receive Data 14 4 Receive Data A Receive Data 13 11 Receive Data B Data Carrier Deteci 10 5 Indication A Data Carrier Detect 9 12 Indication B Send Timing 4 6 Timing A Send Timing 5 13 Timing B 15 feet Z ND u EAN i Ji E JESUS TO Y Vo 11 UNE Pin 30 l ie EL Pin 15 deme 7 Pin 44 44 position D sub plug with screw locks 15 position D sub plug with M 3 jack screws ground shield connected to backshell ground shield connected to backshell CABO104A Figure A 8 44 Pin to X 21 Interface Cable Order No 7224 114944 A Rev A A 11 Installing Synchronous Link Modules in BN Platforms Table A 8 44 Pin to X 21 Interface Cable Order No 7224 Pin Assignments Bay Networks Termination Remote Termination Pin Signal Pin Signal 2 Send Data Send Data A 16 Send Data Send Data B 4 Reguest to Send Control A 18 Reguest to Send 10 Control B 3 Receive Data 4 Receive Data A 17 Receive Data
19. InfoFACTS Technical Support and Online Services InfoFACTS is the Bay Networks free 24 hour fax on demand service This automated system has libraries of technical and product documents designed to help you manage and troubleshoot your Bay Networks products The system responds to a fax from the caller or to a third party within minutes of being accessed To use InfoFACTS in the United States or Canada call toll free 1 800 786 3228 Outside North America toll calls can be made to 1 408 764 1002 In Europe toll free numbers are also available for contacting both InfoFACTS and CompuServe Please check our Web page for the listing in your country How to Get Help Use the following numbers to reach your Bay Networks Technical Response Center Technical Response Center Telephone Number Fax Number Billerica MA 1 800 2LANWAN 508 670 8765 Santa Clara CA 1 800 2LANWAN 408 764 1188 Valbonne France 33 92 968 968 Sydney Australia 612 9927 8800 612 9927 8811 Tokyo Japan 81 3 5402 0180 33 92 966 998 81 3 5402 0173 114944 A Rev A xxi Chapter 1 Preparing for Installation Note In this guide the term Sync link module includes the Quad Sync and Octal Sync link modules unless referring to a specific model Depending on your configuration complete these preliminary tasks as needed to install the link module Choose a slot e
20. ademark trade secret or similar intellectual property or restricted rights notice within or affixed to any Software and shall reproduce and affix such notice on any backup copy of Software or copies of software resulting from modification or combination performed by licensee as permitted by this license vi 114944 A Rev A Bay Networks Software License continued 10 11 12 Licensee shall not reverse assemble reverse compile or in any way reverse engineer the Software Note For licensees in the European Community the Software Directive dated 14 May 1991 as may be amended from time to time shall apply for interoperability purposes Licensee must notify Bay Networks in writing of any such intended examination of the Software and Bay Networks may provide review and assistance Notwithstanding any foregoing terms to the contrary if licensee licenses the Bay Networks product Site Manager licensee may duplicate and install the Site Manager product as specified in the Documentation This right is granted solely as necessary for use of Site Manager on hardware installed with licensee s network This license will automatically terminate upon improper handling of Software such as by disclosure or Bay Networks may terminate this license by written notice to licensee if licensee fails to comply with any of the material provisions of this license and fails to cure such failure within thirty 30 days after the receipt of wri
21. board not installed J7 517 oooooooooDd Note 19 DS Each J to S row M ere resides in a separate oooooooooDd location on the module J13 S14 0000000050 Daughterboard installed 7 17 00000000000 J9 S16 00000000000 111 515 00000000000 13 14 00000000000 When configuring for V 35 place the S10 S11 S12 and S13 jumpers A through E in the unbalanced position to support V 35 V 28 control signals T These jumpers determine the output voltage levels on the unbalanced driver devices We recommend that you leave the jumpers in the 12V position for correct unbalanced operation 1 8 114944 A Rev A Chapter 2 Installing the Link Module Complete the steps in this chapter to install the Sync link module in your BLN BLN 2 or BCN platform Inserting the Link Module Install the link module in the BLN BLN 2 or BCN platform as follows 1 Attach an antistatic wrist strap BN platforms and link modules ship with an antistatic wrist strap You must wear one of these straps whenever you access components in a platform The antistatic wrist strap directs the discharge of static electricity from your body to the chassis thereby avoiding discharge and possible damage to sensitive electronic components Caution Electrostatic discharge can damage hardware Always use the antistatic wrist strap when handling any router components 2 Using the slot card guides slide the module into the appropriate slot u
22. c link module When replacing a configured link module you must delete all configured circuits ports on the slot so the BN platform software can properly configure the new link module Refer to Configuring Routers if you use router software or Administration Guide if you use BayStream software for instructions on editing a configuration file and deleting circuits 114944 A Rev A 1 3 Installing Synchronous Link Modules in BN Platforms The Backbone Node hot swap feature allows you to remove or replace a link module with the chassis power on or off AN Danger Do not remove more than two adjacent modules with the power on When you remove a link module with the power on the services that slot provides become disrupted After the slot fails to receive packets the other link modules in the chassis resynchronize their routing tables and continue uninterrupted The procedure for removing a link module is the same for the BLN BLN 2 and BCN platforms 1 Disconnect any exterior cables from the link module 2 Attach an antistatic wrist strap BN platforms and link modules ship with an antistatic wrist strap You must wear one of these straps when accessing components on BN platforms The antistatic wrist strap directs the discharge of static electricity from your body to the chassis thereby avoiding discharge and possible damage to sensitive electronic components Caution Electrostatic discharge can damage hardware Alwa
23. ce between adjacent points should be checked as follows Figure B 1 e The clearance distance X is the shortest distance between two points measured through the air e The creepage distance Y is the shortest distance between two points measured across a surface B 2 114944 A Rev A Requirements for European Operation Typical J host A 4 chassis X Y U X lt 4 X Y M lt Baseboard Cards ASN0052A Figure B 1 Link Module Clearances and Creepage Distances You should obtain advice from a competent telecommunications safety engineer if in doubt Failure to install a link module according to these instructions will invalidate the Approval 114944 A Rev A B 3 Installing Synchronous Link Modules in BN Platforms European Safety Status The tables in this section detail the safety status of each product as defined by European Standard EN41003 Octal Sync Safety Status Order No 5008 Table B 3 lists the safety status of interconnection points to the connection of other equipment Table B 3 Octal Sync Safety Status Order No 5008 Port Location Port Description Type of Circuit Port 1 8 V 28 X 21 V 35 Telecommunications network voltage TNV J30 Host Port Safety extra low voltage SELV J2 Host Power SELV Quad Sync Safety Status Order No 5280 Table B 4 lists the safety status
24. e branch aux installations du service de t l communications local L appareillage doit aussi tre raccord selon des m thodes accept es Dans certains cas le c blage interne du service de t l communications utilis pour une ligne individuelle peut tre allong au moyen d un connecteur certifi prolongateur t l phonique Le client doit toutefois prendre note qu une telle installation n assure pas un service parfait en tout temps Les r parations de l appareillage certifi devraient tre confi es un service d entretien canadien d sign par le fournisseur En cas de r paration ou de modification effectu es par l utilisateur ou de mauvais fonctionnement de l appareillage le service de t l communications peut demander le d branchment de appareillage Pour leur propre s curit les utilisateurs devraient s assurer que les mises la terre des lignes de distribution d lectricit des lignes t l phoniques et de la tuyauterie m tallique interne sont raccord es ensemble Cette mesure de s curit est particuli rement importante en milieu rural Attention Les utilisateurs ne doivent pas proc der ces raccordements eux m mes mais doivent plut t faire appel aux pouvoirs de r glementation en cause ou un lectricien selon le cas 114944 A Rev A iii Canada Requirements Only continued D O C Explanatory Notes Equipment Attachment Limitations The Canadian Department of Communications label
25. e the following numbers Region Telephone Number Fax Number United States and 1 800 2LANWAN enter Express Routing 508 670 8766 Canada Code ERC 290 when prompted 508 436 8880 direct Europe 33 92 968 300 33 92 968 301 Asia Pacific Region 612 9927 8800 612 9927 8811 Latin America 407 997 1713 407 997 1714 In addition you can receive information on support programs from your local Bay Networks field sales office or purchase Bay Networks support directly from your authorized partner xviii 114944 A Rev A Technical Support and Online Services Bay Networks Information Services Bay Networks Information Services provide up to date support information as a first line resource for network administration expansion and maintenance This information is available from a variety of sources World Wide Web The Bay Networks Customer Support Web Server offers a diverse library of technical documents software agents and other important technical information to Bay Networks customers and partners A special benefit for contracted customers and resellers is the ability to access the Web Server to perform Case Management This feature enables your support staff to interact directly with the network experts in our worldwide Technical Response Centers registered contact with a valid Site ID can e View a listing of support cases and determine the current status of any open case Case histor
26. eep Ed Jaen ALL SYNO0001A Figure 1 4 Jumpers on the Quad Sync Link Module 114944 A Rev A 1 5 Installing Synchronous Link Modules in BN Platforms Before installing the Quad Sync link module refer to Table 1 1 to ensure that the user configurable jumper settings on the link module match your configuration Table 1 1 Quad Sync Link Module Jumper Settings Option Setting Interface voltage 12 for RS 232 V 28 V 35 Com 1 Unbalanced signal for RS 232 and V 28 Balanced signal for X 21T Balanced signal for RS 422T 510 Com 2 Unbalanced signal for RS 232 and V 28 Balanced signal for X 21T Balanced signal for RS 422T continued 1 6 114944 A Rev A Preparing for Installation Table 1 1 Quad Sync Link Module Jumper Settings continued Option Setting Jumper Com 3 Unbalanced signal for RS 232 and V 28 Balanced signal for X 21T Balanced signal for RS 422T Com 4 Unbalanced signal for RS 232 and V 28 Balanced signal for X 21T Balanced signal for RS 422T continued 114944 A Rev A 17 Installing Synchronous Link Modules in BN Platforms Table 1 1 Quad Sync Link Module Jumper Settings continued Option Setting Jumper Daughterboard Daughter
27. er software or Troubleshooting and Testing if you use BayStream software Otherwise the link module FAIL LED will remain lit indicating that diagnostics have not run on the Intelligent Link Interface ILI However even if you do not issue the diags command the link module initializes and becomes operational as long as the board functions properly and contains the correct interface configurations Figure 3 1 shows the Sync LEDs while Table 3 1 describes their functions 114944 A Rev A 3 1 Installing Synchronous Link Modules in BN Platforms s V OOOOOOOO K a OOOOOOOO S OOOOOOOO NON OOOOOOOO X e N Z e k z CER SYN0003A Figure 3 1 Sync LEDs Table 3 1 Functions of the Sync LEDs LED Function RLSD1 Indicates Carrier Detect is present on the respective port Receive Line Signal Detect through RLSD8 DIAG 1 and 2 Reserved for future use Octal Sync only FAIL Indicates one of the following conditions Diagnostic testing is in progress Diagnostic testing occurs when you cold start the module You cold start the module when you cycle power issue the diags command from the Technician Interface or hot swap the link module This LED blinks three times and turns off when diagnostic testing terminates successfully Power up diagnostic testing failed and the link module is waiting for an automatic attempt to reinitiate diagnostic testing If the FAIL LED
28. fixes and complete information on all Bay Networks Service programs You can run a single version on Macintosh Windows 3 1 Windows 95 Windows NT DOS or UNIX computing platforms A Web links feature enables you to go directly from the CD to various Bay Networks Web pages CompuServe For assistance with noncritical network support issues Bay Networks Information Services maintain an active forum on CompusServe a global bulletin board system This forum provides file services technology conferences and a message section to get assistance from other users The message section is monitored by Bay Networks engineers who provide assistance wherever possible Customers and resellers holding Bay Networks service contracts also have access to special libraries for advanced levels of support documentation and software To take advantage of CompuServe s recently enhanced menu options the Bay Networks Forum has been re engineered to allow links to our Web sites and FTP sites We recommend the use of CompuServe Information Manager software to access these Bay Networks Information Services resources To open an account and receive a local dial up number in the United States call CompuServe at 1 800 524 3388 Outside the United States call 1 614 529 1349 or your nearest CompuServe office Ask for Representative No 591 When you are on line with your CompuServe account you can reach us with the command GO BAYNET XX 114944 A Rev A
29. hield connected to internal shell Figure A 6 15 feet o N Pin s md A Pin 8 TIAM NNI IE DUO re Pin 9 Pin 15 15 position D sub plug with M 3 jack screws ground shield connected to backshell CAB0074A 50 Pin to X 21 Interface Cable Order No 7936 114944 A Rev A Installing Synchronous Link Modules in BN Platforms Table A 6 50 Pin to X 21 Interface Cable Order No 7936 Pin Assignments Bay Networks Termination Remote Termination Signal Pin toPin Signal Send Data 2 2 Transmitted Data A Send Data 27 9 Transmitted Data B Request to Send 4 3 Control A Request to Send 29 10 Control B Receive Data 3 4 Receive Data A Receive Data 28 11 Receive Data B Data Carrier Detect 9 5 Indication A Data Carrier Detect 34 12 Indication B Timing 10 6 Timing A Timing 35 13 Timing B Frame Ground 1 1 Frame Ground Signal Ground 7 8 Signal Ground Internal Connections Pin 46 48 GRD Pin 38 40 Pin 14 15 7 15 feet Pin 1 S ce Pin 8 Pin 1 Ar Pin 8 et MM re T8 MM re Pin 9 Pin 15 Ping ESSI Pin 15 15 position D sub plug with locking posts 15 position D sub plug with M 3 jack screws ground shield connected to backshell ground shield connected to backshell CAB0044A Figure A 7 15 Pin to X 21 Interface Cable Order No 7221 A 10 11
30. lectrician as appropriate Notes explicatives du minist re des Communications limites visant les accessoires L tiquette du minist re des Communications du Canada indique que l appareillage est certifi c est dire qu il respecte certaines exigences de s curit et de fonctionnement visant les r seaux de t l communications Le minist re ne garantit pas que l appareillage fonctionnera la satisfaction de l utilisateur Avant d installer l appareillage s assurer qu il peut tre branch aux installations du service de t l communications local L appareillage doit aussi tre raccord selon des m thodes accept es Dans certains cas le c blage interne du service de t l communications utilis pour une ligne individuelle peut tre allong au moyen d un connecteur certifi prolongateur t l phonique Le client doit toutefois prendre note qu une telle installation n assure pas un service parfait en tout temps Les r parations de l appareillage certifi devraient tre confi es un service d entretien canadien d sign par le fournisseur En cas de r paration ou de modification effectu es par l utilisateur ou de mauvais fonctionnement de l appareillage le service de t l communications peut demander le d branchment de appareillage Pour leur propre s curit les utilisateurs devraient s assurer que les mises la terre des lignes de distribution d lectricit des lignes t l phoniques et de la tuyauterie
31. m tallique interne sont raccord es ensemble Cette mesure de s curit est particuli rement importante en milieu rural Attention Les utilisateurs ne doivent pas proc der ces raccordements eux m mes mais doivent plut t faire appel aux pouvoirs de r glementation en cause ou un lectricien selon le cas 114944 A Rev A Canada Requirements Only continued Canadian Department of Communications Radio Interference Regulations This digital apparatus Access Feeder Node Access Link Node Access Node Access Stack Node Backbone Concentrator Node Backbone Concentrator Node Switch Backbone Link Node Backbone Link Node Switch Concentrator Node Feeder Node Link Node does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications R glement sur le brouillage radio lectrique du minist re des Communications Cet appareil num rique Access Feeder Node Access Link Node Access Node Access Stack Node Backbone Concentrator Node Backbone Concentrator Node Switch Backbone Link Node Backbone Link Node Switch Concentrator Node Feeder Node Link Node respecte les limites de bruits radio lectriques visant les appareils num riques de classe A prescrites dans le R glement sur le brouillage radio lectrique du minist re des Communications du Canada 114944 A Rev A Bay Networks Software License Note
32. ntil the module s connector panel touches the BN platform s back panel Refer to Figure 1 1 BLN 1 2 BLN 2 or 1 3 BCN in Chapter 1 for slot locations Secure the captive screw on each end of the module Figure 2 1 Figure 2 1 shows the captive screws on a Quad Sync link module these screws are the same on all link modules 114944 A Rev A 2 1 Installing Synchronous Link Modules in BN Platforms 141312111098SRML7654321 e NEED GREEN y s ESSA US 27 hE SYN0002A Figure 2 1 Link Module Captive Screws BCN Example 4 Once you are done accessing the interior of the chassis remove the antistatic wrist strap Connecting Cables Connect the necessary cables to the link module ports Refer to the cable guide for information about the cables Bay Networks supports for link modules 114944 A Rev A Chapter 3 Checking Status Indicators This chapter describes the status indicator lights LEDs on the Sync link modules Use the LEDs to verify that the link module is operating after installation Note We recommend that you issue the diags command to the associated slot using the Bay Networks Technician Interface immediately after you insert a link module Refer to Using Technician Interface Software if you use rout
33. pter Cable Order No 7947 Pin Assignments Run 44 Pin 50 Pin Twist with Run Signal 1 1 1 No Twist FGND 2 2 2 3 SD 3 16 27 2 SD 4 3 3 5 RD 5 17 28 4 RD 6 4 4 7 RTS 7 18 29 6 RTS 8 5 5 9 CTS continued A 4 114944 A Rev A Cabling Requirements Table A 3 Sync Adapter Cable Order No 7947 Pin Assignments continued Run 44 Pin 50 Pin Twist with Run Signal 9 19 30 8 CTS 10 6 6 11 DSR 11 20 31 10 DSR 12 21 32 No Twist Not Used 13 7 No Twist SGND 14 8 15 DTR 15 22 33 14 DTR 16 9 9 17 DCD 17 23 34 16 DCD 18 10 10 19 ST 19 24 35 18 ST 20 11 11 21 RT 21 25 36 20 RT 22 12 12 23 TT 23 26 37 22 TT 24 27 50 No Twist Not Used 25 13 13 No Twist RTIN 26 28 38 No Twist RTIN B 27 14 14 No Twist CTS 28 29 39 No Twist CTSIN 29 15 15 No Twist RTS 30 30 40 No Twist ST 31 31 16 32 VST 32 32 41 31 VST 33 33 17 34 VRT 34 34 42 33 VRT 35 35 18 36 VRD 36 37 43 35 VRD 37 36 19 38 VSD continued 114944 A Rev A A 5 Installing Synchronous Link Modules in BN Platforms Table A 3 Sync Adapter Cable Order No 7947 Pin Assignments continued Run 44 Pin 50 Pin Twist with Run Signal 38 38 44 37 VSD 39 39 20 40 VTT 40 40 45 39 VTT 41 41 46 No Twist UNBE 42 42 47 No Twist V35D
34. restricted use on any Equipment however unless otherwise specified on the Documentation each licensed copy of such Software may only be installed on one hardware item at any time Licensee may use the Software with backup Equipment only if the Equipment with which or for which it was acquired is inoperative Licensee may make a single copy of the Software but not firmware for safekeeping archives or backup purposes Licensee may modify Software but not firmware or combine it with other software subject to the provision that those portions of the resulting software which incorporate Software are subject to the restrictions of this license Licensee shall not make the resulting software available for use by any third party Neither title nor ownership to Software passes to licensee Licensee shall not provide or otherwise make available any Software in whole or in part in any form to any third party Third parties do not include consultants subcontractors or agents of licensee who have licensee s permission to use the Software at licensee s facility and who have agreed in writing to use the Software only in accordance with the restrictions of this license Third party owners from whom Bay Networks has acquired license rights to software that is incorporated into Bay Networks products shall have the right to enforce the provisions of this license against licensee Licensee shall not remove or obscure any copyright patent tr
35. some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above conditions may not prevent the degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate Canada CS 03 Regles et reglements Note L tiquette du minist re des Communications du Canada indique que l appareillage est certifi c est dire qu il respecte certaines exigences de s curit et de fonctionnement visant les r seaux de t l communications Le minist re ne garantit pas que appareillage fonctionnera la satisfaction de l utilisateur Avant d installer l appareillage s assurer qu il peut tr
36. the software were developed by the University of California Berkeley The name of the University may not be used to endorse or promote products derived from such portions of the software without specific prior written permission SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED AS IS AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE In addition the program and information contained herein are licensed only pursuant to a license agreement that contains restrictions on use and disclosure that may incorporate by reference certain limitations and notices imposed by third parties ji 114944 A Rev A Electromagnetic Emissions Meets requirements of FCC Part 15 Class A EN 55 022 CISPR 22 1985 Class A and Class B VCCI Class 1 ITE Canada Requirements Only Canada CS 03 Rules and Regulations Note The Canadian Department of Communications label identifies certified equipment The certification means that the equipment meets certain telecommunications network protective operations and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In
37. tten notice from Bay Networks Upon termination of this license licensee shall discontinue all use of the Software and return the Software and Documentation including all copies to Bay Networks Licensee s obligations under this license shall survive expiration or termination of this license 114944 A Rev A vii About This Guide Eo t Le a A EEE E S ACIOS s k AS m Ordering Bay Networks Publications Technical Support and Online Services Bay Networks Customer Service sssussss Bay Networks Information Services World Wide WoD cose seren a mover en iate Customer Service FTP sisuietot rnaiat aznon bodan n b ia Puk Guppori Source Cine COMPUSE E i aa a rivi FEE sunna ibit edd aaa a T How to Gel Help PR nan Chapter 1 Preparing for Installation dieci rcl ansk hla S RA aa P n Hemoving a Link Module run ka bo nhl Configuring Jumper Settings tope tiens Chapter 2 Installing the Link Module inser the Link Mole ient eta tane k al ia Conmnecting AN E 114944 A Rev A Contents Chapter 3 Checking Status Indicators Appendix A Cabling Requirements Appendix B Requirements for European Operation iste kot P SOK menie adita Fox e Ha da ATO e dio exer dn Ea ha dt D oa Ces dta itia B 1 FOSC HELENE ac aro dat tt a oa B 1 Clearances and Cioopane D MOS uiuere ei odere 1 Strato aa bn ra B 2 European
38. y data includes severity designation and telephone e mail or other logs associated with the case e Customize the listing of cases according to a variety of criteria including date severity status and case ID e Log notes to existing open cases e Create new cases for rapid efficient handling of noncritical network situations Communicate directly via e mail with the specific technical resources assigned to your case The Bay Networks URL is http www baynetworks com Customer Service is a menu item on that home page Customer Service FTP Accessible via URL ffp support baynetworks com 134 177 3 26 this site combines and organizes support files and documentation from across the Bay Networks product suite including switching products from our Centillion and Xylogics business units Central management and sponsorship of this FTP site lets you quickly locate information on any of your Bay Networks products 114944 A Rev A xix Installing Synchronous Link Modules in BN Platforms Support Source CD This CD ROM sent quarterly to all contracted customers is a complete Bay Networks Service troubleshooting knowledge database with an intelligent text search engine The Support Source CD contains extracts from our problem tracking database information from the Bay Networks Forum on CompuServe comprehensive technical documentation such as Customer Support Bulletins Release Notes software patches and
39. ys use the antistatic wrist strap when handling any component on your BN platform 3 Loosen the captive screw on each end of the module 4 Grasp the sides of the module and pull it out of the slot 5 Place the module in an antistatic protective bag 1 4 114944 A Rev A Preparing for Installation Configuring Jumper Settings The Quad Sync link module Order No 5280 contains user configurable jumper settings Note The Octal Sync link module does not contain user configurable jumpers or switches Also depending on the model your Octal Sync link module may have a hardware compression daughterboard This daughterboard does not contain user configurable jumpers or switches Figure 1 4 shows only the user configurable jumpers on the Quad Sync link module changing the settings of any other jumpers on the link module can jeopardize module functioning m er a tL la a a E num H b m zA 00000 00000 FE BJ 20000 BREE SERE RSS E33 A 813 A 812 F A S11 E eae AG Go S7 Slo J7 S17 J9 S16 Jh S15 J13 14 910 S8B olo 0000000000109 000000000680 0000000000000 000000000 60dlo EITTTTTITITITITETETITETITUTETITETITTTITS NEM p j
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