Table of Contents
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1-4
C
1: S
HAPTER
WITCH
System Overview — Back Panel of Both Models
Power Receptacle
Figure 1-3 Back Panel of the 24-Port and 36-Port SuperStack II Switch 3900
3900 S
S
O
YSTEM AND
ETUP
VERVIEW
Optional Gigabit Ethernet Slots
Allow you to add additional
Gigabit Ethernet modules
RPS Connector
Connects to the Optional
Redundant Power System
1000 Base SX
Pckt
Stat
Gigabit Ethernet Port LEDs
Provide information on the
port status and activity
Allows you to connect a workstation or modem to
the Switch 3900 system for management access
Fixed Gigabit Ethernet Port
Provides a 1000BASE-SX link
Console
Console Port
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