User's Manual
Table Of Contents
- Section1 Safety & Certification Notice
- Section2 System Overview
- Section3 System configuration and Functions
- 3.1 HROU (High power Remote Optic Unit)
- 3.1.1 Specifications of HROU
- 3.1.2 Block Diagram of HROU
- 3.1.2.1 HMRU block diagram
- 3.1.2.2 HROU inner look
- 3.1.2.3 HROU part list
- 3.1.3 Function by unit
- 3.1.3.1 High Remote Drive Unit (HRDU)
- 3.1.3.2 Remote Power Supply Unit ( RPSU)
- 3.1.3.3 Remote Optic(R OPTIC)
- 3.1.3.4 Remote Central Processor Unit (RCPU)
- 3.1.4 Bottom of HROU
- 3.1.4.1 Functions
- 3.1 HROU (High power Remote Optic Unit)
- Section4 System Installation
4.1.9 Mounting of HRDU
HROU has slots to enable up to four HRDU modules to be mounted in it.
You can mount a HRDU into designated slot surely. It is not possible to provide services with a
HRDU module alone; you need to connect HRDU cavity duplexer antenna port with CU’s
designated port.
Figure 24. How to mount HRDU
The Remote Unit holds a maximum of 4 HRDUs. Guide brackets on the bottom of each HRDU slot
simplify installation as described below. MRDU installation requires a +No.1 tip size screwdriver.
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