Copper Cable
Types of Copper Cables
Table 4-9 shows the types of copper cables.
Model |
Length |
Electrical attribute |
Bend Radius |
Connector Type |
Part Number |
|---|---|---|---|---|---|
SFP-10G-CU1M |
1 m |
Passive |
25 mm |
SFP+ to SFP+ |
02310MUN |
SFP-10G-CU3M |
3 m |
Passive |
25 mm |
SFP+ to SFP+ |
02310MUP |
SFP-10G-CU5M |
5 m |
Passive |
30 mm |
SFP+ to SFP+ |
02310QPR |
SFP-10G-AC10M |
10 m |
Active |
25 mm |
SFP+ to SFP+ |
02310MUQ |
The two ends of a copper cable must be covered by electrostatic discharge (ESD) caps.
When used for data transmission between service ports, copper cables can connect Huawei switches of the same subseries. AOC optical cables or optical modules can be used to connect to all Huawei switches.
Appearance and Structure
Figure 4-20 shows the appearance of an SFP/SFP+ copper cable.
Figure 4-21 shows the structure of an SFP/SFP+ copper cable.
Stack Description
In addition to data transmission, copper cables can be used for stack connection.
Before setting up a stack, familiarize yourself with the device-supported stack connection modes and software and hardware requirements. For details, see "Determining the Stack Connection Support and Mode" under "Typical Stack Configuration of Fixed Switches" in the Typical Configuration Examples.