Carrier WTC-RCI - Connection Cable; RJ45 Terminations

6
Connection cable
Connect the WTC Room Control Interface
to the controller’s Subnet Port with a
standard Cat5e RJ-45 Ethernet patch cable.
If you make your own patch cable, use Cat5e
cable and crimp the RJ-45 connectors at both
ends of the cable either as T568A or T568B.
Do not crimp one connector as T568A and
crimp the other connector as T568B on the
same cable.
T568A and T568B terminations for
RJ45 connectors
Pin T568A (both cable ends) T568B (both cable ends)
Pair Colour Pair Colour
1 3
white/green stripe
2
white/orange stripe
2 3
green solid
2
orange solid
3 2
white/orange stripe
3
white/green stripe
4 1
blue solid
1
blue solid
5 1
white/blue stripe
1
white/blue stripe
6 2
orange solid
3
green solid
7 4
white/brown stripe
4
white/brown stripe
8 4
brown solid
4
brown solid
T568A and T568B Crimp Wire Sequence
for an RJ45 Connector:
T568A T568B
Key:
Stripe
Pair 3
Pair 1
Pair 2
Pair 4
Pair 2
Pair 1
Pair 3
Pair 4
Solid
Figure 5: RJ45 connector
English