There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin allocation and color of straight cable and crossover cable connection:

Figure A-1:Straight-Through and Crossover Cable

Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables into your network.

A.3 Fiber Optical Cable Connection Parameter

The wiring details are as below:

Fiber Optical patch Cables:

Standard

Fiber Type

Cable Specification

100Base-FX

Multi-mode

50/125μm or 62.5/125μm

(1300nm)

 

 

 

 

 

100Base-FX

Multi-mode

50/125μm or 62.5/125μm

(1310nm)

Single-mode

9/125μm

100Base-BX-U

 

 

(TX:1310/RX:1550)

Single-mode

9/125μm

100Base-BX-D

 

 

(TX:1550/RX:1310)

 

 

 

 

 

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