Avaya E1 User's Manual
Contents
1. E1M0004A 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 2 2 114943 A Rev A Chapter 3 Checking Status Indicators This chapter describes the status indicator lights LEDs on the Dual El link module and on the Single and Dual Port MCEI link modules Use the LEDs to verify that the link module is operating after installation Note We recommend that you issue the Bay Networks Technician Interface diags command to the associated slot immediately after you insert a link module Refer to Using Technician Interface Software if you use router 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 1f 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 114943 A Rev A 3 1 Installing E1 Link Modules in BN Platforms Dual Port E1 LEDs Figure 3 1 shows the LEDs on the Dual El link module and Table 3 1 describes thos2. 1 9 Figure 2 1 Link Module Captive Screws BCN Example oonocccincccnnocccccccccnnnacccancnana 2 2 Figures DuabET LEDS essen dans ei 3 2 Fame A A ho neenn 3 3 Figure A 1 Ei Cable Order No 7161 u nennen A 2 Figure A 2 E1 DB9 to 1200 PRI ISDN Cable Order No AA0018001 A 3 Figure B 1 Link Module Clearances and Creepage Distances ne B 3 114943 A Rev A xi Table 1 1 Table 1 2 Table 1 3 Table 3 1 Table 3 2 Table A 1 Table A 2 Table B 1 Table B 2 Table B 3 Table B 4 Table B 5 Table B 6 Table B 7 Table B 8 Table B 9 114943 A Rev A Tables Dual E1 Link Module Jumper Settings attentats 1 6 MCE1 1 Link Module Jumper Settings oooocoonnccnoniccconocicnnncccnonannnanncnnnnos 1 8 MGET 2 Link Module Jumper Sellings voii rai 1 10 Miete or me Boal El LEDE Amer 3 2 Funcions ot tha MOET LEDS adn 3 3 E1 Cable Order No 7161 Pin Assignment siisii A 2 E1 DB9 to 12060 PRI ISDN Cable Order No AA0018001 Pin ASSIMMENE ae A 3 Link Module Power Requirements B 2 Link Module Clearances and Creepage Distances ER B 2 Safety Status Order Nos 77007 and 77009 ccoccccccocccnoooccococnnnnonnnncnnnnos B 4 Safety Status Order No AG2111001 cococcccccococcccocccccccnonconncnnnccnancnannnnn B 5 safety Status Onder No AG21 11002 au B 5 Safety Status Haider No AGE TOM ana B 5 AG2111003 MCE1 II 750 Dual Port MCE1 Strap Sett
3. Bay Networks Software License Note 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 no
4. Cabling Requirements Order Nos AG2111001 and AG2111002 PRI ISDN compliance requires the use of an Order No AA0018001 cable Refer to Figure A 2 and Table A 2 for cabling information rf 3 meters A A a D o A ES S 9 RJ 45 connector 9 position D sub plug with screw locks ground shield connected to backshell CAB0087A Figure A 2 E1 DB9 to 1206 PRI ISDN Cable Order No AA0018001 Table A 2 E1 DB9 to 1200 PRI ISDN Cable Order No AA0018001 Pin Assignments Pair Number Bay Networks Termination Remote Termination Pin Signal Pin Signal 1 1 Receive Tip 1 Receive Tip 1 6 Receive Ring 2 Receive Ring 2 5 Transmit Tip 4 Transmit Tip 2 9 Transmit Ring 5 Transmit Ring 3 Ground 3 6 Ground 114943 A Rev A A 3 Appendix B Requirements for European Operation This appendix provides technical specifications and notes about operating the following link modules in Europe e MCEI 1 Order No 77009 Part No 108787 e MCE1 2 Order No 77007 Part No 108199 e MCEI I 75 ohm Single Order No AG2111004 Part No 111378 MCEI I 75 ohm Dual Order No AG2111003 Part No 111022 MCE1 II 120 ohm Single Order No AG2111002 Part No 111609 MCEI I 120 ohm Dual Order No AG2111001 Part No 111607 Installation Requirements The link modules are approved only for installation in a host and with host attachments which
5. Installing E1 Link Modules in BN Platforms Part No 114943 A Rev A January 1997 a Bay Networks 5 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 ii 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 in the Comm
6. 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 View a listing of support cases and determine the current status of any open case Case history 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 Log notes to existing open cases e Create new cases for rapid efficient handling of noncritical network situations e 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 Servic
7. LEDs This section describes the LEDs on MCEI link modules Figure 3 2 shows the LEDs on the Single and Dual Port MCE1 link modules Table 3 2 describes the function of each LED gt 1 U S CEE a Ro 8875 lo KO amp Kr Ez CD CCC EIM0007A CCC CCC U ONAS 82 93 Up 2 ER 2 S 2852 gt Bo O Ce 5 3 gt S a O E Jo OOO E EX O Figure 3 2 MCE1 LEDs ElM0006A Table 3 2 Functions of the MCE1 LEDs LED Function LCL ALM local alarm Indicates a Loss of Frame LOF or a Loss of Signal LOS condition RMT ALM remote alarm Indicates the reception of a remote LCL ALM local alarm LOOP Indicates that the port is in loopback state SYNC Indicates that the port is configured and is synchronized to the E1 network FAIL Indicates one of the following 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 goes out when the 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 turns on again call the Bay Networks Technical Response Center A link module hardware problem exists and
8. Resistor Settings COM 2 750 default 4 5 SB SB S11 1200 58888 51 114943 A Rev A Chapter 2 Installing the Link Module Complete the steps in this chapter to install the E1 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 until 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 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 Dual Port MCE1 link module these screws are the same on all link modules 114943 A Rev A 2 1 Installing E1 Link Modules in BN Platforms o 141312111098SRML7654321 o o
9. 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 114943 A Rev A 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 I
10. ED modules OMC0008A Figure 1 1 Link Module Slots in a BLN Platform ONE CEN CET f En XS NETA XS EA XS SE XS Du 4 Link module 3 slots 2 N 1 SRM L L LE e 649 0000000000 O GS 0000000000 QMCO009A Figure 1 2 Link Module Slots in a BLN 2 Platform 1 2 114943 A Rev A Preparing for Installation Link module slots a r y 14 13 12 11 10 9 8SRML 7654321 e e o OMC0012A 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 El When replacing a configured link module you must delete all configured circuits ports from the slot so that 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 114943 A Rev A 1 3 Installing E1 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 m
11. Platforms Failure to install a link module according to these instructions will invalidate the Approval European Safety Status The tables in this section detail the safety status of each product as defined by European Standard EN41003 Safety Status Order Nos 77007 and 77009 Table B 3 lists the safety status of interconnection points to the connection of other equipment Table B 3 Safety Status Order Nos 77007 and 77009 Port Location Port Description Type of Circuit COMM1 E1 1200 balanced Telecommunications network voltage TNV COMM1 Transmit E1 750 transmit TNV COMM1 Receive El 750 receive TNV COMM2 E1 1200 balanced TNV COMM2 Transmit E1 750 transmit TNV COMM2 Receive El 750 receive TNV P1 Host Port Safety extra low voltage SELV Ji Host Power SELV B 4 114943 A Rev A Requirements for European Operation Safety Status Order No AG2111001 Table B 4 lists the safety status of interconnection points to the connection of other equipment Table B 4 Safety Status Order No AG2111001 Port Location Port Description Type of Circuit COMM1 E1 1200 balanced TNV COMM2 E1 1200 balanced TNV P1 Host Port SELV Ji Host Power SELV Safety Status Order No AG2111002 Table B 5 lists the safety status of interconnection points to the connection of other equipment Table B 5 Safety Status Order No AG2111002
12. Port Location Port Description Type of Circuit COMM1 E1 1200 balanced TNV P1 Host Port SELV Ji Host Power SELV Safety Status Order No AG2111003 Table B 6 lists the safety status of interconnection points to the connection of other equipment Table B 6 Safety Status Order No AG2111003 Port Location Port Description Type of Circuit COMM1 Transmit E1 75Q transmit TNV COMM1 Receive E1 75Q receive TNV COMM2 Transmit E1 75Q transmit TNV COMM2 Receive El 750 receive TNV P1 Host Port SELV Ji Host Power SELV 114943 A Rev A B 5 Installing E1 Link Modules in BN Platforms Strap Settings Order No AG2111003 Before installing the 75 ohm Dual Port MCE1 link module Order No AG2111003 refer to Table B 7 to ensure that the strap settings on the link module match your configuration Table B 7 AG2111003 MCE1 II 756 Dual Port MCE1 Strap Settings Option Setting Jumper Transmit Data Ground Reference COM 1 Connected DO Not Connected Zoo Receive Data Ground Reference COM 1 Connected nm N Not Connected 00 Transmit Data Ground Reference COM 2 Connected Not Connected Receive Data Ground Reference COM 2 Connected Not Connected B 6 114943 A Rev A Requirements for European Operation Safety Status Order No AG2111004 Table B 8 lists the safety
13. 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 platform are supplied under the terms of General Approval NS G 1234 J 100003 114943 A Rev A B 1 Installing E1 Link Modules in BN Platforms 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 5 V 5A 12 V 0 75 A 12V 0 75 A The power drawn from the host chassis combined with that required for 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 s 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 w
14. on the link module match your configuration The following sections describe only the user configurable jumper settings changing the settings of any other jumpers on the link module can jeopardize module functioning Setting Jumpers on the Dual E1 Link Module Figure 1 4 shows the user configurable jumper on the Dual El link module Order No 5250 114943 A Rev A Installing E1 Link Modules in BN Platforms d P d t d h d H d T1 M ml LT D I ml E ns a on D N A N HI Figure 1 4 Jumper on the Dual E1 Link Module ElM0001A Before installing the Dual El link module refer to Table 1 1 to ensure that the user configurable jumper setting on the link module matches your configuration Table 1 1 Dual E1 Link Module Jumper Settings Option Setting Jumper Internal clock Enabled 55 Disabled 55 00 1 6 114943 A Rev A Preparing for Installation Setting Jumpers on the Single Port MCE1 Link Module Note For United Stat
15. remove or obscure any copyright patent trademark 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 114943 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 wi
16. status of interconnection points to the connection of other equipment Table B 8 Safety Status Order No AG2111004 Port Location Port Description Type of Circuit COMM1 Transmit E1 750 transmit TNV COMM2 Receive E1 750 receive TNV P1 Host Port SELV Ji Host Power SELV Strap Settings Order No AG2111004 Before installing the 75 ohm Single Port MCE1 link module Order No AG2111004 refer to Table B 9 to ensure that the strap settings on the link module match your configuration Table B 9 AG2111004 MCE1 II 756 Single Port MCE1 Strap Settings Option Setting Jumper Transmit Data Ground Reference COM 1 Connected DO Not Connected 200 Receive Data Ground Reference COM 1 Connected wn N Not Connected 00 nm N 114943 A Rev A B 7
17. A xvii Installing E1 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 use 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 114943 A Rev
18. Bei Or an all O d I d IO a a A 3 ElM0002A Figure 1 6 Jumpers on the Dual Port MCE1 Link Module Before installing the MCE1 2 link module refer to Table 1 3 to ensure that the user configurable jumper settings on the link module match your configuration 114943 A Rev A 1 9 Installing E1 Link Modules in BN Platforms Table 1 3 MCE1 2 Link Module Jumper Settings Option Setting Jumper Transmit Data Ground Reference COM 1 750 default A 120Q o Oo 12 Receive Data Ground Reference COM 1 750 default S2 1200 o o S2 1200 Cable Shield COM 1 750 unbalanced o 53 1200 balanced 53 Transformer Turns Ratio COM 1 750 default 8 86 od 12 1200 58 BS 12 Resistor Settings COM 1 750 default 4 ssBledl 510 1200 588 BS 3 su continued 1 10 114943 A Rev A Preparing for Installation Table 1 3 MCE1 2 Link Module Jumper Settings continuea Option Setting Jumper 120 Ohm Cable Shield COM 2 750 unbalanced 2 1200 balanced g y Transmit Data Ground Reference COM 2 750 default m s5 R 1200 S5 o Receive Data Ground Reference COM 2 750 default B 56 1200 56 Transformer Turns Ratio COM 2 750 default 98 900 12 1200 go dl
19. Indicators Doa FOr LEDS cummins tale 3 2 Mii El MCE LEER causar do iii 3 3 Appendix A Cabling Requirements for the Link Modules Cabling Requirements Order Nos 77007 77009 AG2111001 and AG2111002 A 1 Cabling Requirements Order Nos AG2111001 and AG2111002 LL A 3 Appendix B Requirements for European Operation Installatan REE MENE casas ia a i a tia A A renter B 1 PONS REQUISITO AA B 2 Clearances and Creepage Distances onmccccinncninnncinncconnnnccncnncnnn nc cnn B 2 European Safety Status re PEAT As ie RET EE TT PN B 4 Safety Status Order Nos 77007 and 77009 coincido B 4 sde Status Order N AG SUIT GOT nenne aaa B 5 Safety Status Order No AE21 110039 ass a kniee a ie B 5 Salety Status Order Mo 211109 unanimement B 5 Strap Settings Order No AG2111003 secina sa aiaiai uuant B 6 barely Status Order NE AG SUT UNI ee ea B 7 Strap Settings Order No AG211 1004 ea een nn B 7 x 114943 A Rev A Figures Figure 1 1 Link Module Slots in a BLN Platform iii 1 2 Figure 1 2 Link Module Slots in a BLN 2 Platform oooonnnncinnccinnconnncccccocccnnnrcnnnnnncnnn 1 2 Figure 1 3 Link Module Slots ina BON Plallonn nissen 1 3 Figure 1 4 Jumper on the Dual E1 Link Module oooooconoconinccccnicccnoncccnnonccnnarancnanncann 1 6 Figure 1 5 Jumpers on the Single Port MCE1 Link Module 1 7 Figure 1 6 Jumpers on the Dual Port MCE1 Link Module
20. ases 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 l appareillage fonctionnera la satisfaction de l utilisateur Avant d installer l appareillage s assurer qu il peu
21. e FTP Accessible via URL ftp 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 114943 A Rev A xix Installing E1 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 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 CompuServe a global bulletin board system This forum provides file services technology conferences and a message section to get assistance from other users
22. e LED functions 2IPOLAR WOOL amp s ElM0005A Figure 3 1 Dual E1 LEDs Table 3 1 Functions of the Dual E1 LEDs LED Function RLOS Indicates when the module receives a signal with at least two framing errors for every Receiver four frames Frame Loss RSIG Receiver Signal Loss Indicates a receive signal below 0 5V or that the module detects more than 32 consecutive zeros RRA Received Remote Alarm Indicates one of the following RLOS is on at the remote end RSIG or RLOS is on at the local end 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 the 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 turns on again call the Bay Networks Technical Response Center A catastrophic failure due to 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 114943 A Rev A Checking Status Indicators Multichannel E1 MCE1
23. ercial Computer Software Restricted Rights clause at FAR 52 227 19 Trademarks of Bay Networks Inc ACE AFN AN BCN BLN BN BNX CN FN 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 the softwa
24. es installations the 75 ohm Single Port MCE link module Order No AG2111004 and the 120 ohm Single Port MCE1 link module Order No AG2111002 do not contain user configurable jumpers or switches For European installations refer to Appendix B for user configurable settings on the 75 ohm Single Port MCE1 link module Figure 1 5 shows the user configurable jumpers on the Single Port MCE1 MCEI 1 link module Order No 77009 ll ll E We E a a oo ee DIA Le oe ee e LULL WHI HU ra EIM0003A Figure 1 5 Jumpers on the Single Port MCE1 Link Module Before installing the MCE1 1 link module refer to Table 1 2 to ensure that the user configurable jumper settings on the link module match your configuration 114943 A Rev A 17 Installing E1 Link Modules in BN Platforms Table 1 2 MCE1 1 Link Module Jumper Settings Opt
25. here 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 de 2 6 mm 3 0 4 8 mm Up to 125 V rms or V de 4 0 mm 5 0 8 0 mm Up to 250 V rms or V de 4 0 mm 6 4 10 0 mm Up to 300 V rms or V de B 2 114943 A Rev A Requirements for European Operation 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 clearances and creepage distances 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 Typical 7 host A chassis X Y y lt A x Y v 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 114943 A Rev A B 3 Installing E1 Link Modules in BN
26. ignes 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 114943 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 114943 A Rev A
27. ings B 6 Safety Status Order No AG2111004 conocia B 7 AG2111004 MCE1 II 750 Single Port MCE1 Strap Settings B 7 xiii About This Guide Read this guide if you are responsible for installing a Bay Networks Dual El Single or Dual Port Multichannel El MCE 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 e Prepare for installation and configure the link module jumpers if necessary e Install the link module Interpret the LEDs on the link module Appendix A describes cabling 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 procedures not described in this book 114943 A Rev A XV Installing E1 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 MCEI Multichan
28. ion Setting Jumper Transmit Data Ground Reference 750 default 12 1200 o O S12 Receive Data Ground Reference 75Q default 2 1200 o O S2 1200 Cable Shield 75Q unbalanced S un Co 120Q balanced g Transformer Turns Ratio 75Q default S8 SA od 12 1200 S8 Bs 12 Resistor Settings 750 default 4 SB op 1 so 1200 1 1 88 8 3 510 1 8 114943 A Rev A Preparing for Installation Setting Jumpers on the Dual Port MCE1 Link Module Note For United States installations the 75 ohm Dual Port MCE1 link module Order No AG2111003 and the 120 ohm Dual Port MCEI link module Order No AG2111001 do not contain user configurable jumpers or switches For European installations refer to Appendix B for user configurable settings on the 75 ohm Dual Port MCE1 link module Figure 1 6 shows the user configurable jumpers on the Dual Port MCE1 MCE1 2 link module Order No 77007 HH of AH IH alo O J St O C E lo Las a se ns ot ld rm Cr LO o e ps SO es ess PR ales Dee
29. munications label 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 inspectio
30. n authority or electrician 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 l appareillage Pour leur propre s curit les utilisateurs devraient s assurer que les mises la terre des lignes de distribution d lectricit des l
31. nel El 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 e Fax 1 510 498 2609 You can also use these numbers to request a free catalog of Bay Networks Press product publications xvi 114943 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 Billerica Massachusetts e Santa Clara California e Sydney Australia e Tokyo Japan e Valbonne France The Technical Response Centers are connected 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 114943 A Rev
32. nfoFACTS 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 114943 A Rev A XXI Chapter 1 Preparing for Installation Note In this guide the term El includes El and MCEI link modules except when it is necessary to identify specific models Depending on your configuration complete these preliminary tasks as needed to install the E1 link module e Choose a slot Remove a link module e Configure jumper settings Choosing a Slot You can install the El 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 114943 A Rev A 1 1 Installing E1 Link Modules in BN Platforms OXENNE ext XS OEM ext XS ONES OREJA XS MOS Captive screws D A OF XE ER 1 SRM L 100 240V 10 0 50 60Hz Link
33. odules 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 Always 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 114943 A Rev A Preparing for Installation Configuring Jumper Settings The following E1 link modules contain at least one user configurable jumper setting e Dual El Order No 5250 e Single Port MCE1 MCEI 1 Order No 77009 Dual Port MCE1 MCEI 2 Order No 77007 Before you install an El link module make sure the jumper settings
34. re 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 114943 A Rev A Electromagnetic Emissions Meets requirements of FCC Part 15 Class A EN 55 022 CISPR 22 1985 Class A lt and Class B gt 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 some c
35. t 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 l 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 114943 A Rev A ili Canada Requirements Only continued D O C Explanatory Notes Equipment Attachment Limitations The Canadian Department of Com
36. t offered by Bay Networks is not subject to 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
37. 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 114943 A Rev A Appendix A Cabling Requirements for the Link Modules This appendix provides technical information about the cabling requirements for the El link modules Cabling Requirements Order Nos 77007 77009 AG2111001 and AG2111002 E1 1 compliance requires the use of an Order No 7161 cable Refer to Figure A 1 and Table A 1 for cabling information Note This note applies to Order Nos 77007 and 77009 only gt The auxiliary clock input is not designed for use with the 120 ohm interface Also the requirements in this manual apply when using the 75 ohm interface 114943 A Rev A1 Installing E1 Link Modules in BN Platforms 10 feet 3 meters Pin 9 Pin 9 9 position D sub plug with screw locks 9 position D sub plug with screw locks ground shield connected to backshell ground shield connected to backshell CAB0033A Figure A 1 E1 Cable Order No 7161 Table A 1 E1 Cable Order No 7161 Pin Assignments Bay Networks Termination Remote Termination Pin Signal Pin Signal 1 Receive A 1 Receive A 3 Shield 3 Shield 5 Transmit A 5 Transmit A 6 Receive B 6 Receive B 9 Transmit B 9 Transmit B A 2 114943 A Rev A Cabling Requirements for the Link Modules
38. thin thirty 30 days after the receipt of written 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 114943 A Rev A vii Contents About This Guide CONEIS o oa xvi ACIOS ios da xvi Ordering Bay Networks PUDICSIONS scarico net xvi Technical Support and Online Services Bay Networks Customer Service en xviii Bay Networks Informiallan SENGES nica iii isa cient xix o ai sia ia a i i a amine a a din xix USOS Serioa FIP ys a xix Support GMS CD susi a XX PO Pe A de a XX lil pa US cria BU sai aki asas os asis E A PE EE a a a as XXI Fow ta Get Pa een i i a i ii XXI Chapter 1 Preparing for Installation ROS G A IL siais ciel A i ii i i i i i i a i a a 1 1 Remo ano SENKEN url da 1 3 Configuring Jumper Settings iS bi 1 5 Setting Jumpers on the Dual E1 Link Module oooocconicconnncccnoncccnnonccnanaconannnnanancnnos 1 5 Setting Jumpers on the Single Port MCE1 Link Module 1 7 Setting Jumpers on the Dual Port MCE1 Link Module ocooconccccnnccccccnnccccccnnnnncnnnnos 1 9 Chapter 2 Installing the Link Module Inserting the Link Module dorar ind 2 1 LOBEN CADES datos ao eiii 2 2 114943 A Rev A ix Chapter 3 Checking Status
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