HP SuperStack II RAS Series Installation Manual
Contents
1. Part No 1 024 1911 Rev 2 00 December 1999 I O MODULE INSTALLATION GUIDE SUPERSTACK II REMOTE ACCESS SYSTEM 1500 This guide describes how to install V 34 analog ISDN BRI or a combination of V 34 and ISDN BRI modules into the RAS 1500 Base Unit or RAS 1500 Expansion unit It includes the following Overview Related Documentation Contacting 3Com Before You Begin Installing and Removing I O Modules Swapping I O Modules Powering the Unit On or Off Visit 3Com s web site http Avww 3Com com ras1500 for the latest SuperStack II Remote Access System 1500 code and documentation Overview Related Documentation The I O modules are inserted into the RAS 1500 Base Unit or RAS 1500 Expansion unit The RAS 1500 and RAS 1500 Expansion provide remote access services and terminal server functions via analog and BRI ISDN connections RAS 1500 documentation is available on the Resource CD that you received with the Base Unit The complete RAS 1500 documentation set is available at http www 3com com ras1500 Contacting 3Com Use this chart as a reference when you need to contact 3Com Contacting 3Com 3Com Corp 5400 Bayfront Plaza P O Box 58145 Santa Clara CA 95052 8145 Internet http Awww 3Com com For a complete listing of support and contact numbers refer to Appendix E Technical Support of the Installing and Configuring the RAS 1500 Guide Before You Begin You Should Have Re2. set switched interface rm0 slot 1 mod 1 at command AT amp FO amp W To reset an ISDN modems configuration to the factory default settings use the following CLI commands set switched interface rm0 slot 1 mod 1 at command AT amp FO amp W set switched interface rm0 slot 1 mod 1 at_command ATZ Powering the Unit To power on the RAS 1500 Base Unit or RAS 1500 Expansion unit On or Off 1 Connect the power cord to the AC power port of the unit 2 Plug the power cord into the AC power supply source The unit starts up To power off the RAS 1500 or RAS 1500 Expansion m Remove the AC power cord from the AC power port of the unit Copyright 1999 3Com Corporation Part No 1 024 1911 Rev 2 00
3. ceived Before you begin installation you should m confirm you have the required equipment m check that your I O Module package contains everything it should Contact your network administrator for assistance The following items should be included in your I O Module package z This O module installation guide m a4 port V 34 modem module or 2 port ISDN BRI module m ISDN or regular telephone cables Installing and Removing I O Modules Installing an I O You can install V 34 analog ISDN BRI or a combination of V 34 and Module ISDN BRI modules in the RAS 1500 or RAS 1500 Expansion unit Use the following steps to install an I O module CAUTION The modules are not hot swappable Power off the unit before installing removing or exchanging the module Failure to do so could damage the modules 1 Before installing the O module you must remove power from the unit being upgraded Remove the AC power cord from the back of the RAS 1500 Base Unit or RAS 1500 Expansion unit 2 Remove the blank plate from the I O module slot 3 Unpack the O module from the box and remove the protective covering WARNING Do not plug telephone cables into the I O module until it is installed in the unit It could result in electric shock 4 Position the O module in front of the empty slot so it is ready to slide in gt I O modules should be installed in the left slot slot 1 first 5 Slide the I O module into the slot until it
4. is firmly in place 6 Using the thumbscrews screw the I O module in place Removing an 1 0 Module A Use the following steps to remove an O module CAUTION The modules are not hot swappable Power off the unit before installing removing or exchanging the modules Failure to do so could damage the modules Remove the AC power cord from the back of the RAS 1500 or RAS 1500 Expansion to power off the unit WARNING Remove the telephone cables from the module before you remove the module from the unit Failure to do so could result in electric shock 2 Remove the telephone cables from the I O module 3 Loosen the two screws on the I O module 4 Place the screwdriver provided with the RAS 1500 in the small hole gt beneath the I O modules slot and push until the module ejects out of place Remove the I O module from the slot If you are not replacing the I O module you must install a blank face plate Leaving the I O slot open presents a potential safety hazard and the unit may no longer meet FCC requirements Swapping I O Modules If you swap a Basic Rate Interface BRI O module and analog I O module reset the modem settings Otherwise ports could hang Two examples are provided below Be sure to provide the proper interface rmO pemO or pemX slot slot 1 or slot 2 and port numbers To reset an analog modem s configuration to the factory default settings use the following CLI commana
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