1-4
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-07
Chapter 1 Product Overview
Front Panel Description
Catalyst 3750-24TS Switch Front Panel Description
The 10/100 ports on the Catalyst 3750-24TS switch are numbered 1 through 24. The ports are grouped
in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown in
Figure 1-2. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 (left) and 2 (right).
Figure 1-2 Catalyst 3750-24TS Front Panel
Catalyst 3750-48TS Switch Front Panel Description
The 10/100 ports on the Catalyst 3750-48TS switch are numbered 1 through 48. The ports are grouped
in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown in
Figure 1-3. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 to 4.
Figure 1-3 Catalyst 3750-48TS Front Panel
1 10/100 ports 2 SFP module slots
C
a
t
a
l
y
s
t
3
7
5
0
S
E
R
I
E
S
S
Y
S
T
R
P
S
M
A
S
T
R
S
T
A
T
D
U
P
L
X
S
P
E
E
D
S
T
A
C
K
M
O
D
E
1
3
X
1
4
X
2
3
X
2
4
X
1
X
2
X
1
1
X
1
2
X
1
2
1
2
3
4
5
6
7
8
9
10
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
1
86541
1 10/100 ports 2 SFP module slots
C
a
t
a
l
y
s
t
3
7
5
0
S
E
R
I
E
S
S
Y
S
T
R
P
S
M
A
S
T
R
S
T
A
T
D
U
P
L
X
S
P
E
E
D
S
T
A
C
K
M
O
D
E
1
X
2
X
1
7
X
1
8
X
3
3
X
3
4
X
1
5
X
1
6
X
3
1
X
3
2
X
4
7
X
4
8
X
1
3
2
4
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
1
5
1
6
2
1
86542
