The wiring is:
1 — 4
2 — 5
4 — 1
5 — 2
Side 1 (left is cable end, clip underneath):
Pin 1: Orange Striped
Pin 2: Orange Solid
Pin 3: none
Pin 4: Blue Solid
Pin 5: Blue Striped
Pin 6: none
Pin 7: none
Pin 8: none
Side 2 (left is cable end, clip underneath):
Pin 1: Blue Solid
Pin 2: Blue Striped
Pin 3: none
Pin 4: Orange Striped
Pin 5: Orange Solid
Pin 6: none
Pin 7: none
Pin 8: none
Rock on,
Dave Safley
T1 cross-over cable – T1 port to T1 port
Looking at the RJ45 connector, connectors pointing up and facing you
(strain relief tab pointing away from you:
/—————–/ Looking at the connector
/ / +—+
+-1-2-3-4-5-6-7-8-+ | |
| | | | | | | | | | +——+ +——+
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | +—————–+
\\ \\ 1 2 3 4 5 6 7 8
Conductor Polarity RJ-45 #1 RJ-45 #2
——— ——– ——— ——-
orange/white 1 4
orange 2 5
blue 4 1
blue/white 5 2
pins 3,7,8 not used
