Huawei S3700-52P-PWR-SI 02354132 User Manual

Product codes
02354132
Page of 60
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. If the electrical interface and optical interface are connected simultaneously, the combo interface
works as an optical interface.
Table 2-2 S3700 rear view
Model
Image
S3700-26C-
HI
2
1
 
1. Ground screw
2. Two monitor interfaces
2.3 Hardware Modules
 shows the logical structure of hardware modules of the S3700.
Figure 2-1 Logical structure of hardware modules of the S3700
Data bus
Control bus
SCU
Control
unit
……
Switch
unit
Power
supply
Port
module
Fiber/Cable
 
Hardware modules of the S3700 refer to the SCU, power supply, and fan.
S3700HI Ethernet Switches
Product Description
2 Product Architecture
Issue 05 (2012-10-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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