Connection Cable - Carrier WTC-RCI Installation Instructions Manual

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)
Pair Colour
1
3
white/green stripe
2 3
green solid
3 2
white/orange stripe
4 1
blue solid
5 1
white/blue stripe
6
2
orange solid
7 4
white/brown stripe
8 4
brown solid
Figure 5: RJ45 connector
6
T568A and T568B Crimp Wire Sequence
for an RJ45 Connector:
T568A
Pair 3 Pair 1 Pair 2 Pair 4
T568B (both cable ends)
Pair Colour
2
white/orange stripe
2
orange solid
3
white/green stripe
1
blue solid
1
white/blue stripe
3
green solid
4
white/brown stripe
4
brown solid
T568B
Key:
Stripe Solid
Pair 2 Pair 1 Pair 3 Pair 4