Hardware Installation and Reference Guide
Appendix D Cabling
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Cables of different types (such as power cords, signal cables, and ground cables) should be separated in cabling and
bundling. Mixed bundling is disallowed. When they are close to each other, it is recommended to adopt crossover
cabling. In the case of parallel cabling, maintain a minimum distance of 30 mm (1.18 in.) between pow er cords and
signal cables.
The cable management brackets and cabling troughs inside and outside the cabinet should be smooth without sharp
corners.
The metal hole traversed by cables should have a smooth and fully rounding surface or an insulated lining.
Use cable ties to bundle up cables properly. Please do not connect two or more cable ties to bundle up cables.
After bundling up cables with cable ties, cut off the remaining part. The cut should be smooth and trim, without sharp
corners, as shown in Figure D-2.
Figure D-2 Binding Cables (2)
When cables need to be bent, please bundle them up but do not tie them where the cables will be bent. Otherwise,
considerable stress may be generated in cables, breaking cable cores, as shown in Figure D-3
Figure D-3 Binding Cables (3)
