3Com DUA1770-0AAA04 Switch User Manual


 
1
INTRODUCING THE
S
UPERSTACK 3 SWITCH 4900 SERIES
This chapter contains introductory information about the Switch 4900,
4900 SX, 4924 and 4950 and how they can be used in your network. It
covers summary information about the hardware.
The information for all the Switches in the Switch 4900 Series is the same
unless otherwise stated.
About the Switches
Summary of Hardware Features
Switch — Front View Detail
100/1000BASE-T and 10/100/1000BASE-T Ports
1000BASE-SX Ports
GBIC Ports
LEDs
Switch — Rear View Detail
Unit Information Label
Power Socket
Redundant Power System Socket
Console Port
Expansion Module Slot
Default Settings