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
3.1.3.2 Remote Power Supply Unit ( RPSU)
There are 2types of RPSU in the HROU for supply to active module in the enclosure and receive power
from external.
They are the DC/DC PSU receiving input -48V and the AC/DC PSU receiving input 110V/220V from
external.
As order, either of the two types should be decided. MS Connector, which uses ports to receive inputs,
is designed to accept any of AC and DC. Only in this case, the input cable is different
RPSU has a circuit brake to turn the power ON/OFF and has LED indicator at the top to check if input
power is normally supplied.
POWER SWITCH
FAN CON
POWER IN
ADD-ON ROU
POWER OUT
Figure 7. AC-DC RPSU Outer Look
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