H3C CR16000-M, Руководство по установке

Страница: 52 / 116

6-2
Cabling
Table6-3 Cabling
No. Item
1
All the communication cables, power cables, and grounding cables have been correctly
connected.
2
All power cables and grounding cables are copper wire cables with no joints and are
connected reliably.
3 The ring terminal has been attached securely to the power cable or grounding cable.
4
The heat-shrink tubing has been slided onto the cable and the bare metal part has been
inserted into the end of the ring terminal.
5 The tubing around the cable has been shrunk using a heat gun.
6 No switch or fuse is attached to the grounding cable.
7 The cable labels are correct, clear, and affixed to the cable in the same direction.
8 Different types of cables are routed and bundled separately.
9
Cables are bound neatly for easy maintenance and expansion. They are not kinked or bent
and are not tied in a knot.
Electrical safety
Table6-4 Electrical safety
No. Item
1 Each power cord has a separate circuit breaker.
2 The circuit breaker is turned off.
3
The power cords are connected reliably and no short circuit has occurred in power input and
output.