Chapter 2 Product Overview
Front Panel Description
2-6
Catalyst 3750 Switch Hardware Installation Guide
78-15136-03
Figure 2-4 Catalyst 3750G-12S Front Panel
The Catalyst 3750-48TS 10/100 ports 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 2-1. Port 3 is above port 4, and so on. The SFP
module slots are numbered 1 (top) and 2 (bottom) and so on.
Figure 2-5 Catalyst 3750-48TS Front Panel
1 SFP module slots
Catalyst 3750
S
E
R
IE
S
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
M
O
D
E
4
1
2
3
1
2
9
10
1
1
8
5
6
7
1
97166
1 10/100 ports 2 SFP module slots
Catalyst 3750
S
E
R
IE
S
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
M
O
D
E
1X
2X
17X
18X
33X
34X
15X
16X
31X
32X
47X
48X
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