T1 Cross Cable

Just buy one its less work.
Just so you know, its just a Crossover cable not a T-1
Xover cable just have the Oranges and greens reversed.

Patch cable
pin1=white/orange
pin2=orange
pin3=white/blue
pin4=blue
pin5=white/green
pin6=green
pin7=white/brown
pin8-brown

Crossover
pin1=white/orange
pin2=orange
pin3=white/blue
pin4=blue
pin5=white/orange
pin6=orange
pin7=white/brown
pin8-brown
 
T1..... i dont get what you mean, T1 is a speed rating of an internet connection, not a type of cable.... Do you just want Cat5 or Cat6 cable??

dragon
 
Isnt straight through

586B
pin1=white/orange
pin2=orange
pin3=white/green
pin4=blue
pin5=white/blue
pin6=green
pin7=white/brown
pin8-brown

586A
pin1=white/green
pin2=green
pin3=white/orange
pin4=blue
pin5=white/blue
pin6=orange
pin7=white/brown
pin8-brown
 
A T1 cable uses T568B pairs 1 and 2, so to connect two T1 CSU/DSU devices back-to-back requires a crossover cable that swaps these pairs. Specifically, pins 1, 2, 4, and 5 are connected to 4, 5, 1, and 2 respectively.
 
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