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Thursday, October 4, 2007

Network cable wiring

There are two type of UTP cable warring. We use 4 pair color cable for rj45 connector.

Wire pair #1:

White/Blue

Blue

Wire pair #2:

White/Orange
Orange

Wire pair #3:

White/Green
Green

Wire pair #4:

White/Brown
Brown

Cross cable:

If you want to connect any hub to hub or PC to PC you use Cross cable wiring.

The two ends look like this:
 
     Standard End                          Crossover End
       Pin 1 White/Orange                   Pin 1 White/Green
       Pin 2 Orange                              Pin 2 Green
       Pin 3 White/Green                      Pin 3 White/Orange
       Pin 4 Blue                                   Pin 4 Blue
       Pin 5 White/Blue                         Pin 5 White/Blue
       Pin 6 Green                                  Pin 6 Orange
       Pin 7 White/Brown                      Pin 7 White/Brown
       Pin 8 Brown                                  Pin 8 Brown

Straight Through cable

If you want to connect any hub to PC you use straight through cable.

     Standard End                                                    Other End                        
       Pin 1 White/Orange                  Pin 1 White/Orange
       Pin 2 Orange                             Pin 2 Orange  
       Pin 3 White/Green                  Pin 3 White/Green    
       Pin 4 Blue                                 Pin 4 Blue
       Pin 5 White/Blue                      Pin 5 White/Blue
       Pin 6 Green                               Pin 6 Green   
       Pin 7 White/Brown                   Pin 7 White/Brown
       Pin 8 Brown                               Pin 8 Brown

1 comment:

  1. Networking cabling can be the backbone of any business enterprise enterprise, and is a successful suggests of communication for all laptop or computer and cellphone operations and infrastructure. It helps develop probable consumers, and retain beneficial old clientele by means of standard communication and maintaining in continual touch with them. Thanks a lot.

    ReplyDelete