Huawei Quidway S3700 Series Manual page 14

Quidway S3700 Series Ethernet Switches
Hardware Description
Model
S3700-28TP-
EI-MC-AC
S3700-26C-
HI
1. Ground screw
5. Twenty-four
10/100BASE-T
Ethernet interfaces
9. Two
100/1000BASE-X
Ethernet optical
interfaces
13. Two monitoring
ports
17. Twenty-two
10/100BASE-T
Ethernet interfaces
Table 1-3
Issue 02 (2011-11-21)
Image
1 2 4
20
2. AC jack
6. Twenty-four
100BASE-X Ethernet
interfaces
10. Two 1000M
combo interfaces
(10/100/1000BASE-
T+100/1000BASE-
X)
14. ESD jack
18. Two 1000M
combo interfaces
(10/100/1000BASE-
T+100/1000BASE-
X)
NOTE
By default, a combo interface works in the auto mode. In the auto mode, if the electrical interface is
connected to a network cable first, the combo interface works as an electrical interface to transmit data; if
the optical interface is connected to a fiber first, the combo interface works as an optical interface to transmit
data.
shows the rear views of S3700.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 9 10
19 17
14 1215 16
3. DC jack
7. Forty-eight
100BASE-X Ethernet
interfaces
11. Two 1000M uplink
interfaces (SFP)
15. One management
interface
19. Front subcard slot 20. Power supply unit
1 Overview of the S3700
12 13
18
4. Switch
8. Forty-eight
10/100BASE-T
Ethernet interfaces
12. One console
interface
16. One USB
interface
slot
8