3Com 3C16985 - SuperStack II 3300 XM Switch User Manual page 4

Stacking Units
Stacking Two Units
Stacking Up To Four Units
The Power-up Sequence
Connecting a Redundant Power System
Powering-up the Switch 3300 XM
Checking for Correct Operation
Choosing the Correct Cables
Solving Problems Indicated by LEDs
Managing the Switch
A
S I
AFETY NFORMATION
Important Safety Information
L'information de Sécurité Importante
Wichtige Sicherheitsinformationen
B
P -
IN OUTS
Null Modem Cable
PC-AT Serial Cable
Modem Cable
RJ45 Pin Assignments
C
T S
ECHNICAL
D
T S
ECHNICAL
Online Technical Services
World Wide Web Site
3Com Knowledgebase Web Services
3Com FTP Site
3Com Bulletin Board Service
3Com Facts Automated Fax Service
Support from Your Network Supplier
Support from 3Com
Returning Products for Repair
26
26
27
29
30
32
34
39
39
40
40
PECIFICATIONS
UPPORT
45
45
46
46
47
49
29
29
29
31
36
38
45
47
47