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Chapter 2 Overview
Front-Panel Description
2-4
Catalyst 2955 Hardware Installation Guide
78-14944-03
Figure 2-2 Catalyst 2955C-12 Switch
1 100BASE-FX uplink ports 4 10/100 ports
2 Functional ground screw 5 LEDs
3 Power and relay connector
13
14
MAJ
MIN
12x
11x
1x
2x
C
ISC
O
C
A
TA
L
Y
ST
2955
CONSOLE
100Base-FX MM
ALARMS
24V B
24V A
RTN A
RTN B
3
4
5
6
7
8
9
10
11
12
1
2
A
B
13
14
MAJ MIN
104912
10Base-T/100Base-TX
5
4
3
1
2