Ethernet Cable; Figure 2-9 Ethernet Cable; Table 2-19 Wiring Of Eia/Tia 568A And Eia/Tia 568B Standards - Raisecom Gazelle S1503i User Manual

Raisecom
Gazelle S1503i (A) User Manual
relationship
connection

2.7.2 Ethernet cable

Introduction
For the Gazelle S1503i, the Ethernet cable connects the Ethernet electrical interface and other
devices.
The Ethernet interface on the Gazelle S1503i is self-adaptive to straight-through cable mode
and crossover cable mode.
If required, make the Ethernet cable on site according to technical specifications.
Appearance
Figure 2-9 shows the Ethernet cable.

Figure 2-9 Ethernet cable

Technical specifications
The Ethernet cables have two types:


Table 2-19 lists the wiring of EIA/TIA 568A and EIA/TIA 568B standards.

Table 2-19 Wiring of EIA/TIA 568A and EIA/TIA 568B standards

Connector (RJ45)
PIN 1
PIN 2
PIN 3
Wiring Local optical interface
Optical interface Rx
Straight-through cable: used to connect devices of different type, such as between a PC
and a switch, between a switch and a router
Crossover cable: used to connect devices of the same type, such as between PCs,
between switches, between routers, between a PC and a router (they are of the same type)
White/Green
Green
White/Orange
Raisecom Technology Co., Ltd.
Direction of
optical signals
<-
EIA/TIA 568A
2 Hardware structure
Peer optical interface
Optical interface Tx
EIA/TIA 568B
White/Orange
Orange
White/Green
18