Appearance; Technical Specifications; Figure 5-2 Ethernet Cable; Table 5-2 Wirings Of Eia/Tia 568A And Eia/Tia 568B Standards - Raisecom iTN201-R Hardware Description

Raisecom
iTN201-R (C) Hardware Description

5.2.2 Appearance

Figure 5-2 shows the Ethernet cable.

Figure 5-2 Ethernet cable

5.2.3 Technical specifications

The Ethernet cable has two types:


Table 5-2 lists wirings of EIA/TIA 568A and EIA/TIA 568B standards.

Table 5-2 Wirings of EIA/TIA 568A and EIA/TIA 568B standards

Connector 1 (RJ45)
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
Straight-through cable
Both 2 RJ45 connectors of the straight-through cable use the same wiring. Generally, they
follow the EIA/TIA568B standard.
Figure 5-3 shows the wiring of the straight-through cable.
Straight-through cable: used to connect devices of different type, such as the PC and
switch or the switch and router.
Crossover cable: used to connect devices of the same type, such as PCs, switches, routers,
the PC and router (the PC and router are in the same group).
EIA/TIA 568A
White/Green
Green
White/Orange
Blue
White/Blue
Orange
White/Brown
Brown
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Connector 2 (RJ45)
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
5 Fiber and cables
EIA/TIA 568B
White/Orange
Orange
White/Green
Blue
White/Blue
Green
White/Brown
Brown
45