3Com 4050 Switch User Manual


 
84 INDEX
null modem cable 71
RJ45 72
serial cable 71
pin-outs 71
ports
10/100/1000 15
1000BASE-SX 15
GBIC 15
power supplies (PSUs) 18
powering-up a Switch 4050/4060 26
problem solving 51
communication problems 58
hardware problems 54
IP addressing 54
LEDs 52
R
rack mounting a Switch 4050/4060 23
returning products for repair 81
S
safety information
English 62
French 65
German 68
Simple Network Management Protocol. See SNMP
SNMP 49
SNMP management 45
setting up 49
specifications, system 75
straight-through configuration 27
Switch
automatic setup 41
interconnecting 24
XRN Distributed Fabric 24
Switch 4050/4060
dimensions 75
features 13
installation 21, 23
powering-up 26
rack mounting 23
size 75
weight 75
system specifications 75
T
technical support
3Com Knowledgebase Web Services 77
3Com URL 77
network suppliers 78
product repair 81
troubleshooting 51
U
URL 77
W
web interface management 45
setting up 47
World Wide Web (WWW) 77
X
XRN Interconnect Module Kit 25