A A Basic Installation Operations; Cable Installation Techniques; Cabling Rules - Huawei FusionModule1000A20 Installation Manual

FusionModule1000A20 Prefabricated All-in-One Data
Center
Installation Guide
A
A.1 Cable Installation Techniques
A.1.1 Cabling Rules
Cable Layout
When laying out cables, observe the following rules:
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Binding Cables
When binding cables, observe the following rules:
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Issue 02 (2020-01-15)
A Basic Installation Operations
Determine the cable specifications, route, cross-sectional area, and location according to
the construction drawings.
Cables must be neatly arranged and cable insulation layers must be intact.
Different types of cables must be routed separately.
Connection ports and cabling methods must facilitate maintenance, cable routing, and
capacity expansion.
Cable connectors prepared onsite must be secure, reliable, and neat, and conform to
specifications.
Power cables, ground cables, and signal cables must be securely connected. Adapters
must be securely plugged or screwed.
Power cables and signal cables must be bound separately.
Bind cables with a proper strength and do not pull the cables during binding.
The labels on both sides of a cable must be concise, easy to understand, and face
outwards.
Cable ties must be neatly cut without sharp burs, evenly distributed, bound to a proper
strength, and fastened towards the same direction, as shown in
A-2.
Cables must be bound closely and neatly. Each bundle must not exceed 15 cables.
Extra cables must be coiled neatly and easy to find.
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A A Basic Installation Operations

Figure A-1 and Figure
82