Network Cabling Standards

Types Of Cabling

Straight Cabling - To connect Different Systems

Crossover Cabling - To connect Similar Devices

Rollover Cabling - To connect Aux port

STRAIGHT CABLE STANDARD 

OW                  OW

O                     O

GW                  GW

G                     G

BW                  BW

B                     B

BrW                 BrW

Br                    Br

CROSS CABLE STANDARD

OW                   GW

O                      G

GW                   OW

B                      B

BW                   BW

G                      O

BrW                  BrW

Br                     Br

ROLLOVER CABLE STANDARD

OW                   BrW

O                      Br

GW                   BW

G                      B

BW                   GE

B                      G

BrW                  OW

Br                     O

Pins 1, 2, 3, 6 are crossed to  3, 6, 1, 2 in cross cable respectively

OW - Orange White

O    - Orange

GW - Green White

G    - Green

BW - Blue White

B   - Blue

BrW- Brown White

Br  - Brown