Radwin Ltd. RW2054 用户手册

RADWIN 1000/2000/5000 User ManualVersion  2.5.30p4

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Figure 3-11: DU-C ower connectors

The connectors are 3 pin in line female, with polarities (left to right) minus, 
ground, plus. To avoid damage to the IDU, always use an AC/DC adapter 
supplied by RADWIN.

Ensure that the IDUs at both sites are powered up.

The ODU-IDU cable conducts all the user traffic between the IDU and the 
ODU, and also provides power to the ODU. The maximum length of the 
ODU-IDU cable is 100m (328 ') in accordance with 10/100BaseT standards.

The ODU-IDU cable is supplied pre-assembled with RJ-45 connectors, at the 
length specified when ordering, or as a cable drum with spare connectors. If 
the ODU-IDU cable was not ordered, use an outdoor class, CAT-5e 24AWG 
shielded cable. See appendix 

To connect the ODU to the IDU, route the cable from the ODU to the IDU, 
secure the cable along its path and connect the cable to the ODU RJ-45 
connector on the IDU (see item B in 

 above).

The PoE device is a very simple unit having a power input connector and 
two Ethernet ports. It is AC powered, and has a power LED.



1. To connect the ODU to the PoE device, route the cable from the ODU to 

the PoE device, secure the cable along its path and connect the cable to 
the P-LAN-OUT RJ-45 connector on the PoE device.

2. Connect it to AC power.

3. Repeat steps 1 to 2 for the second link.



• Connect user switch/router or any other compatible device to the IDU 

panel RJ-45 ports designated LAN (see item C in 

 above).