Installation guide

1-6
Catalyst 2950 Switch Hardware Installation Guide
OL-6156-01
Chapter 1 Overview
Front-Panel Description
Figure 1-9 Catalyst 2950ST-24 LRE Switch
Figure 1-10 Catalyst 2950ST-24 LRE 997 Switch
Figure 1-11 Catalyst 2950SX-24 Switch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2
1
SYST
RPS
STAT
SPEED
MODE
CONSOLE
RATING
100-127/200-240V~
1.0A/0.5A 50-60HZ
Catalyst 2950
SERIES
LRE
2
1
LRE
port
Power
connector
81184
10/100/1000
ports
SFP
ports
Console
port
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2
1
CONSOLE
+
-
+
-
A
B
INPUT : 36 - 72 V
CURRENT
:
2 - 1 A
SYST
RPS
STAT
SPEED
MODE
Catalyst 2950
SERIES
LRE 997
2
1
LRE
port
Power
connector
89363
10/100/1000
ports
SFP
ports
Console
port
DC ground lug
DC ground lug
10/100 ports
1000BASE-SX ports
74516
SYST RPS
DUPLX
MODE
SPEED
UTILSTAT
10BASE-T / 100BASE-TX
1000BASE-SX
Catalyst 2950
SERIES
1x
2x
3x
4x
5x
6x
7x
8x
9x
10x
11x
12x
13x
14x
15x
16x
17x
18x
19x
20x
21x
22x
23x
24x
25
26