User's Manual

Installing the RadioFrame System
17
Connect the ACU to the NCU and the ACU to the RFUs
1 Connect Port 1 on the front of the ACU to the specified port on the back of the
NCU using an RJ45-to-RJ45 CAT 5 cable.
2 Verify that the ACU is connected to the NCU.
The Link and Activity LEDs above Port 1 should both light green, and the
Activity LED should blink rapidly indicating that the connection to the NCU is
operating. If the LEDs do not come on, refer to “Troubleshooting.”
3 Connect each RFU to the specified port (1-8) on the back of the ACU using RJ45-
to-RJ45 CAT 5 patch cables.
The Link and Activity LEDs above each RFU port will remain unlit until each
RFU has been installed.
Figure 9 Connect Port 1 on the front of the ACU to the specified port on the
back of the NCU, and Ports 1 through 8 on the back of the ACU to
each RFU.