User manual

DTS Broadcast PDH Microwave Digital Radio User Manual
-22-
4.4 Requirement of room
The room fitment should be finished and dry. The line-slot or line-through-slot, illuminance, AC
power, DC power should be ready.
Airiness, air-condition establishment should be supplied. Temperature and humidity should be
accord with installation conditions.
Earthing of the building should be finished and checked out.
4.5 Cable Installation
Only one cable is required to connect the IDU to the ODU. TNC to N-type of the cable must be
terminated with male connectors. The TNC to N-type male connectors for RG/6U cable are supplied
with radio equipment. Cable length required by the customer as the length required depends upon cable
length used for each installation, and limited with cable type used and power supply voltage as follows:
Table 5-2 Cable Length Limitations:
Caution:
Power for the ODU is carried on the coaxial cable connecting the IDU and ODU. Ensure that power
to the IDU is turned off before connecting or removing the cable from the ODU.