Rear-Panel Description - Cisco Catalyst 2950 Hardware Installation Manual
Desktop switch
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Also See for Catalyst 2950:
- Configuration manual (710 pages) ,
- Command reference manual (686 pages) ,
- Software configuration manual (674 pages)
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Chapter 2
Overview
Rear-Panel Description
Figure 2-23 Catalyst 2950 Switch Rear Panel
R AT IN G
D C IN PU
10 0- 12 7V
T FO R R
~
PO W ER
@ 1A
SU PP LY
SP EC IF
20 0- 24 0V
IE D IN M
~
+1 2V @
@ 0. 5A
50 -6 0H z
AC power
connector
RPS
connector
78-11157-05
Figure 2-22 Bandwidth Utilization on Catalyst 2950G-48-EI Switches
1
2
3
24
5
6
7
8
9
10
11 12
13 14
1X
SYST
RPS
STAT
UTIL
DUPLX
SPEED
2X
MODE
Other than the Catalyst 2950G-24-EI-DC switch and the Catalyst 2950 LRE
switches, the rear panel of a Catalyst 2950 switch has an AC power connector, an
RPS connector, and an RJ-45 console port. (See
The rear panel of the Catalyst 2950G-24-EI-DC switch has a DC power connector
(also referred to as the terminal block header), a DC ground lug, an RPS
connector, and an RJ-45 console port. (See
The rear panel of the Catalyst 2950ST-8 LRE, 2950ST-24 LRE, and 2950ST-24
LRE 997 switches has only an RPS connector. (See
EM O TE
AN UA L.
4. 5A
C O N SO
LE
Fan
RJ-45
console port
15 16
17
18
19 20
21 22
23 24
25 26
27 28
29 31
31 32
15X
17X
31X
16X
18X
32X
< 25% +
25% – 49% +
50% +
Figure
Catalyst 2950 Desktop Switch Hardware Installation Guide
Rear-Panel Description
Catalyst 2950
33
34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
33X
47X
34X
48X
Figure 2-23
and
Figure
2-25.)
Figure
2-26.)
2-24.)
2-27
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