Installation guide
1-9
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-01
Chapter 1 Product Overview
Front Panel Description
Figure 1-9 Catalyst 3750G-24PS Switch Front Panel
The 10/100 PoE ports on the Catalyst 3750-48PS switch are grouped in pairs. The
first member of the pair (port 1) is above the second member (port 2), as shown
in Figure 1-10. Port 3 is above port 4, and so on. The SFP module slots are
numbered 1 to 4.
Figure 1-10 Catalyst 3750-48PS Switch Front Panel
1 10/100/1000 PoE ports 2 SFP module slots
119769
2
Catalyst 3750G
SERIES
PoE-24
MODE
1
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
13
1
X
2
X
1
1
X
1
2
X
1
3
X
1
4
X
2
3
X
2
4
X
RP
S
S
TA
T
D
U
P
L
X
S
P
EE
D
P
oE
M
A
ST
R
S
TA
C
K
S
YS
T
2
5
2
6
2
7
2
8
1 10/100 PoE ports 2 SFP module slots
104576
2
1
C
atalyst 3
75
0
S
E
R
IES
SY
S
T
R
P
S
S
T
A
T
D
U
P
L
X
S
P
E
E
D
P
oE
M
O
D
E
1
2
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
3
4
1
X
2
X
1
5
X
1
6
X
1
7
1
8
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
1
9
2
0
1
7
X
1
8
X
3
1
X
3
2
X
3
3
3
4
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
3
5
3
6
3
3
X
3
4
X
4
7
X
4
8
X
1
2
3
4