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

Part No. 1.024.1911 Rev 2.00 December, 1999