FusionModule2000 Smart Modular Data Center
Installation Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4. If a number of wire terminals are connected to a multi-point connector, provide slack and
arrange them neatly to prevent stress on certain wires, as shown in Figure 17-5.
Figure 17-5 Cable connections
5. Protect cable holes in a metal kit with grommet strips. Alternatively, ensure that the
holes are rounded, free from burrs or sharp edges.
6. Keep cables far away from heat sources such as radiators and heat vents. If unavoidable,
take heat resistant measures.
7. Keep cables far away from operating components such as fan blades and do not bind
cables to an airflow path of fans.
8. Prevent rotating components such as doors from squeezing or pulling cables.
Cable Binding Requirements
Bind cables reliably along the route and ensure that the binding interval meets the
requirements in Table 17-1.
Table 17-1 Cable binding interval
1. Bind cables with a moderate force and ensure that cables are not misshapen to prevent
compromising the signal quality.
2. After binding cables, cut off the excess parts of cable ties and trim away any burrs, as
shown in Figure 17-6.
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