Ethernet Cable; Figure 2-13 Ethernet Cable; Table 2-7 Wiring Relationship Of Fiber; Table 2-8 Line Order Of Eia/Tia568A And Eia/Tia568B Standards - Raisecom MSG1200 User Manual

Raisecom
MSG1200 (A) User Manual

Table 2-7 Wiring relationship of fiber

relationship
Single-fiber
connection
Dual-fiber
connection

2.5.2 Ethernet cable

The Ethernet service interface on the MSG1200 supports self-adaptive straight-through cables
and crossover cables. There 2 Ethernet cables are available when you need to connect the
Ethernet electrical interface.
Figure 2-13 shows an Ethernet cable.

Figure 2-13 Ethernet cable

The Ethernet cables have two types:


Table 2-8 lists the line order of EIA/TIA568A and EIA/TIA568B standards.

Table 2-8 Line order of EIA/TIA568A and EIA/TIA568B standards

PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
Wiring Local optical
interface
Optical interface
Optical interface Tx
Optical interface Rx
Straight-through cable: used to connect devices of different types, such as a PC and a
switch/switch and router.
Crossover cable: used to connect devices of the same type, such as between 2
PCs/switches/routers, or between a PC and a router (they are divided into the same group)
Connector 1(RJ45)
Raisecom Technology Co., Ltd.
Optical signal
<->
->
<-
EIA/TIA568A Connector 2(RJ45)
White/Green PIN 1
Green PIN 2
White/Orange PIN 3
Blue PIN 4
White/Blue PIN 5
Orange PIN 6
Remote optical
direction
Optical interface
Optical interface Rx
Optical interface Tx
White/Orange
Orange
White/Green
Blue
White/Blue
Green
2 Product structure
interface
EIA/TIA568B
18