Huawei SUN2000-45KTL-US-HV-D0 Quick Manual page 19

Connection Through a Tube
1. Install the tube fitting.
2. Route the cable through the tube conduit and
then fitting.
3. Crimp an RJ45 connector.
4. Insert the RJ45 connector into the RJ45 network
port in the SUN2000 maintenance compartment.
6. Connect the conduit and fitting of the tube.
7. Clear foreign matter from the maintenance compartment.
Connection Through a Waterproof Connector
1. Prepare an RJ45 connector.
No. Color
1 White-and-orange
2 Orange
3 White-and-green
4 Blue
5 White-and-blue
6 Green
7 White-and-brown
8 Brown
5. Bundle communications cables after
connecting them.
No. Color
1 White-and-orange
2 Orange
3 White-and-green
4 Blue
5 White-and-blue
6 Green
7 White-and-brown
8 Brown
18
Pin Definition
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
N/A
N/A
Pin Definition
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
N/A
N/A