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Part No. 1.024.1911 Rev 2.00
December, 1999

®

I/O M

ODULE

 I

NSTALLATION

 

G

UIDE

S

UPER

S

TACK

 II R

EMOTE

 A

CCESS

 S

YSTEM

 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://www.3Com.com/ras1500) for the latest 
SuperStack II Remote Access System 1500 code and documentation.

Summary of Contents for REMOTE ACCESS SYSTEM 1500

Page 1: ...n 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 www 3Com com ras1500 for the latest SuperStack II Remote Access System 1500 code and documentation ...

Page 2: ...as a reference when you need to contact 3Com 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 Before you begin installation you should confirm you have the required equipment check that your I O Module package contains everything it should Contact your network administrator for assistan...

Page 3: ... 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 I 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 ...

Page 4: ... slot and push until the module ejects out of place 5 Remove the I O module from the slot 6 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 I O module and analog I O module reset the modem s settings Ot...

Page 5: ...1500 Base Unit or RAS 1500 Expansion unit 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 Remove the AC power cord from the AC power port of the unit ...

Page 6: ...6 I O MODULE INSTALLATION GUIDE SUPERSTACK II REMOTE ACCESS SYSTEM 1500 Copyright 1999 3Com Corporation Part No 1 024 1911 Rev 2 00 ...

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