The network cables are classified into straight through cables and crossover cables.
l A straight through cable connects a terminal, such as a computer or switch, to the network.
The straight through cable uses two RJ45 connectors, which have the same pinout.
l A crossover cable connects two terminals, such as computers or switches. The crossover
cable uses two RJ45 connectors, which have difference pinouts.
Appearance and Structure
NOTE
l Generally, a network cable is a standard unshielded network cable that uses RJ45 connectors.
l The appearances of the straight through cable and the crossover cable are the same.
Figure 4-6 shows the appearance of a network cable.
Figure 4-6 Appearance of a network cable
Figure 4-7 shows the appearance of a network cable.
Figure 4-7 Structure of a network cable
4 Cables
Quidway S3300 Series Ethernet Switches
Hardware Description
4-8 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 01 (2011-01-30)
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