3com 3C16988A User Manual

3com

NSTALLING THE

Choosing a Suitable Site

Placing Units On Top of Each Other

Stacking Two Units

Stacking Up To Four Units

The Power-up Sequence

Connecting a Redundant Power System

Powering-up the Switch

Checking for Correct Operation

Choosing the Correct Cables

Solving Problems Indicated by LEDs

Managing the Switch

Important Safety Information

L’information de Sécurité Importante

Wichtige Sicherheitsinformationen

OUTS

Null Modem Cable

PC-AT Serial Cable

RJ45 Pin Assignments

PECIFICATIONS

Switch 3300 XM, SM and MM

Online Technical Services

World Wide Web Site

3Com Knowledgebase Web Services

1697ua.bk Page 4 Monday, December 3, 2001 11:31 AM