High-Speed Cable - Huawei S2750 Series Hardware Description

S2750 Series Ethernet Switches
Hardware Description
Figure 3-11 Structure of a console cable
Pos.9
Pos.6
Connection
A console cable connects the console port of the device to the serial port of an operation terminal
to transmit configuration data. A shielded cable or an unshielded cable can be used according
to the onsite situation.
A console cable connects the device and terminal as follows:
l
l

3.6 High-Speed Cable

Types of High-Speed Cables
Table 3-5
Table 3-5 Types of high-speed cables
Model
SFP-10G-
CU1M
SFP-10G-
CU3M
SFP-10G-
AC10M
The two ends of a high-speed cable must be covered by electrostatic discharge (ESD) caps.
Issue 04 (2014-03-20)
D-type connector
(9-pin, female)
Pos.5
X1
Pos.1
The 8-pin RJ45 connector is inserted into the console port of the device.
The DB9 connector is inserted into the terminal serial port.
shows the types of high-speed cables.
Length
1 m
3 m
10 m
NOTICE
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Copyright © Huawei Technologies Co., Ltd.
Serial port connector
Label
Electrical Bend Radius
attribute
Passive 25 mm
Passive 25 mm
Active 25 mm
3 Cables
(8-pin, RJ-45)
1 8
X2
Connector
Type
SFP+
SFP+
SFP+
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