Fujitsu 5GRUDB3 User Manual page 3

Dual-band radio unit
Table of Contents

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2.9.2
2.9.3
3
3.1
3.2
3.3
4
4.1
4.2
4.3
4.4
4.5
4.5.1
4.5.2
4.5.3
4.5.4
4.5.5
4.6
Cable Installation
4.6.1
Connect Frame Ground Cable
4.6.2
Connect eCPRI Optical Cable
4.6.3
Connect AISG Cables
4.6.4
Connect RF Cables
4.6.5
Connect DC -48 V Power Cable
5
Power Up
5.1
Check Connections and DC Power Polarity
5.2
Apply Power to RU
5.3
Check LED Status
5.4
LED Display
5.5
Verify Alarm Status
5.6
RU Confirmation
6
Maintenance and Trouble Clearing
6.1
RU Alarms
6.2
Replace RU Mounted on Pole
6.3
Replace RU Mounted on Wall
·
Issue 1.1, May 2021
Release 1.0
3
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