A Basic Installation Operations
A.1 Cable Installation Techniques
A.1.1 Cabling Rules
Cable Layout
When laying out cables, observe the following rules:
● Determine the cable specications, route, cross-sectional area, and location
according to the construction drawings.
● Cables must be neatly arranged and cable insulation layers must be intact.
● Dierent 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 specications.
● Power cables, ground cables, and signal cables must be securely connected.
Adapters must be securely plugged or screwed.
Binding Cables
When binding cables, observe the following rules:
● 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 the
gures.
● Cables must be bound closely and neatly. Each bundle must not exceed 15
cables.
FusionDC1000A Prefabricated All-in-One Data
Center
Installation Guide (IT Scenario) A Basic Installation Operations
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 105
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