User's Manual

Confidential & Proprietary 19/41 THOR
3.1.4.2 HROU part list
No.
Unit
Description
Remark
1
R-OPTIC
Remote Optic
Make RF conversion of TX optical signals;
Convert RX RF signals into optical signals;
Compensates optical loss
Communicates with BIU/OEU though the FSK modem
Optional
Only HMRU
2
RCPU
Remote Central Processor Unit
Monitoring status of each unit
Communicating with BIU/ODU
Support LED indicators on it to check alarm
Common
3
RPSU
Remote Power Supply Unit
Input power: 90~230V, Output power: 29V single voltage
Common
4
HRDU X4
High Remote Drive Unit
Consist of UDCU, PAU and cavity filter
Filter and high amplify TX signals;
Filter and amplify RX signals in low noise amplifier;
Remove out-of signals through cavity duplexer
Optional
Max 4
5
Enclosure
Enclosure to satisfy IP66;
Enable Wall/Rack Mount
Common