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Fujitsu CFD5GRUDB3 Installation Manual page 3

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Installation
Cable Installation
Note: Fujitsu recommends using industry standard UL approved self-fusing tape, but users may use any UL
approved weatherproofing material. Refer to
weatherproofing methods.
✓ 
This task is complete.
4.6.2
Connect eCPRI Optical Cable
This procedure describes how to connect optical cable to the RU.
Prerequisites:
■ RU mounted and not powered up
■ Available 10G optical cable
■ Weatherproofing method to prevent moisture intrusion
Danger: Use properly insulated tools and perform all safety
precautions in accordance with local safety practices when working
on or around power terminals, power cables, and power connectors.
Contacting power terminals, uninsulated conductors, cable wiring,
or any connector that could be part of a live electrical circuit can
result in death or serious personal injury.
Step 1
Remove the protective cover from the eCPRI port.
Note: The optical SFP must be installed in the RU Optical port before the RU is connected to the DU.
·
Issue 1.1, May 2021
Release 1.0
Weatherproofing RU Connections
Danger: Utilisez des outils correctement isolés et appliquez toutes
les précautions de sécurité conformément à la sécurité locale
pratiques lorsque vous travaillez sur ou autour des bornes
d'alimentation, des câbles d'alimentation et des connecteurs
d'alimentation. Contacter bornes d'alimentation, conducteurs non
isolés, câblage de câbles ou tout connecteur pouvant faire partie
d'un un circuit électrique peut entraîner la mort ou des blessures
graves.
for more information about
Fujitsu and Fujitsu Customer Use Only
114

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