Routing Cables Through A Plastic-Coated Metal Hose - Huawei FusionModule1000A20 Installation Manual

FusionModule1000A20 IT Solution
Installation Guide (2016.05, AI Version)
Procedure
Step 1 Select cables of the correct specifications.
Step 2 Lay out cables to the required run length.
To prevent damage to cable sheathings, do not press or stab cables with a hard object and do
not drag cables on the ground during cable layout.
Step 3 Attach labels to both ends of cables that you have laid out.
Ensure that the labels are clear, endurable, and correct at both ends.
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10.4 Routing Cables Through a Plastic-coated Metal Hose

In the FusionModule1000, external cables except armored cables must be routed through a
plastic-coated metal hose.
Prerequisites
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Preparations
Tools: protective gloves
Issue 02 (2017-01-10)
The outdoor area without shelters is free from bad weather condition such as raining,
sandstorm, strong wind, or snowing.
All monitoring cables have been laid out between two devices.
All signal cables have been laid out between two devices.
Cables have been labeled.
 To prevent burrs on cable ends from hurting people and scraping the corrugated hose, wrap the cable
ends properly before routing cables through a plastic-coated metal hose.
 To protect cable sheathings, do not drag the cables at will when routing cables through a
plastic-coated metal hose.
 Because the cables are long, it is recommended that three people or more work together to route
cables through a plastic-coated metal hose.
 Wear a pair of protective gloves when pulling the fine copper cable. Ensure that protective treatment
has been applied on the contact with the copper cable.
 Some external cables for the FusionModule1000 are long and have a large diameter. Assign
sufficient people to route cables especially armored cables through a plastic-coated metal cable if no
assistant tool is available onsite.
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10 Cable Installation Techniques
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