CRIMPING

CRIMPING

• CRIMPING : CRIMPING ARE OF TWO TYPES : -

A. STRAIGHT CRIMPING.

B. CROSS CRIMPING.

1. STRAIGHT CRIMPING : THESE ARE USED IN UN-LIKE DEVICES.
EX : HUB TO COMPUTER.


CRIMPING OF WIRES FROM COMPUTER TO HUB : - ( STRAIGHT CRIMPING )



COMPUTER HUB
ORANGE ( T+ ) ORANGE
ORANGE WHITE ( T- ) ORANGE WHITE
BLUE ( R+ ) BLUE
BLUE WHITE BLUE WHITE
BROWN BROWN
BROWN WHITE ( R- ) BROWN WHITE
GREEN GREEN
GREEN WHITE GREEN WHITE




THE ORDER WE HAVE TO FOLLOW WHILE CRIMPING COMPUTER TO HUB : -

{ ( 1 – 1 ) , ( 2 – 2 ) , ( 3 – 3 ) , ( 4 – 4 ) , ( 5 – 5 ) , ( 6 – 6 ) , ( 7 – 7 ) , ( 8 – 8 ) }.

• IN THIS CRIMPING 1 , 2 , 3 , 6 ARE WORKING WIRES

{ T = TRANSMEET AND R = RECEIVING }.



2. CROSS CRIMPING : THESE ARE USED TO CONNECT HUB TO HUB OR COMPUTER TO
COMPUTER.


CRIMPING OF WIRES FROM COMPUTER TO COMPUTER : -


COMPUTER 1 ( OR ) HUB 1 COMPUTER 2 ( OR ) HUB 2
ORANGE ( T+ ) BLUE ( R+ )
ORANGE WHITE ( T- ) BROWN WHITE ( R- )
BLUE ( R+ ) ORANGE ( T+ )
BLUE WHITE BLUE WHITE
BROWN BROWN
BROWN WHITE ( R- ) ORANGE WHITE ( T- )
GREEN GREEN
GREEN WHITE GREEN WHITE


THE ORDER WE HAVE TO FOLLOW WHILE CRIMPING FOR COMPUTER 2 IS

{ ( 1 – 3 ) , ( 2 – 6 ) , ( 3 – 1 ) , ( 4 – 4 ) , ( 5 – 5 ) , ( 6 – 2 ) , ( 7 – 7 ) , ( 8 – 8 ) }.


NOTE : I.S.O STANDARD CODE FOR CRIMPING IS 586B

THE ORDER WE HAVE TO FOLLOW IS : -

{ ( 1 = OW ) , ( 2 = O ) , ( 3 = BW ) , ( 6 = B ) }.