Installing Cables; Cable Routing Rules - Huawei PDU8000 Series User Manual

PDU8000 Modular Precision PDC V2.0
User Manual

5.4 Installing Cables

5.4.1 Cable Routing Rules

Binding Cables
Table 5-3 Cable binding rules
No.
1
2
3
4
5
6
7
8
9
Figure 5-14 Cable ties without sharp burs
Issue 03 (2018-01-25)
Cable Binding Rule
Power cables and signal cables are bound separately with a distance above
150 mm.
Both ends of a cable are labeled. Labels are clean and correct, and provide
concise and understandable description.
Cable ties are neatly cut without sharp burs, evenly distributed, bound to a
proper strength, and fastened towards the same direction if possible, as
shown in Figure 5-14
Each output power cable bundle can contain 5-10 cables. If too many
cables are bound together, the cables may overheat due to poor heat
dissipation.
Extra cables are coiled neatly and easy to find.
Cables on the surface of a large cable bundle are neatly organized without
unnecessary crossover.
Cables are arranged in distinct layers and crossovers are avoided if
possible when cables in different colors are bound together, as shown in
Figure 5-16. Cables are arranged by thickness when arrangement by
thickness conflicts with arrangement by color.
Cables are reliably bound along the route, and the binding interval meets
the requirements in Table
Cables are away from sharp components such as copper bars and terminals
to avoid scratching.
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and Figure 5-15.
5-4.
5 Installation Guide
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