Huawei NE05E Series Quick Installation Manual page 20

Installation Checklist
No.
1 The position for each piece of equipment conforms to the engineering design and meets the space
requirement. Sufficient space is reserved for equipment maintenance.
2 The holes for the frame are in proper contact with the holes for the expansion bolt, and the frame and the
wall surface are in proper horizontal contact.
3 When the IMB network cabinet is installed on the wall, the bending radius of the fibers let out of the
network cabinet must be no less than 40 mm so as to avoid over-bending.
4 During equipment installation, all signal cables need to be routed in underfloor mode and then be led out
of the chassis. If the cables are routed in overhead mode, water vapor is condensed to water, which flows
to the cabinet along the cables and then corrodes the boards. As a result, the boards are short-circuited.
5 When routing the power and PGND cables on the bottom of the IMB network cabinet, ensure that the
holes for heat dissipation are not covered.
6 After routing the cables for the equipment, bundle all the cables at the outlet of the cabinet, avoiding stress
generated on the internal cable connectors when the external cables are pulled.
7 Lead fibers out of the cabinet outlet using winding pipes and bundle the winding pipes instead of the fibers
using cable ties.
8 The distance between the bundled fiber and the NE panel is between 40 mm and 70 mm.
9
There are no connectors or joints on the power cable or PGND cable.。
10 All the power cables and PGND cables are not short-circuited or reversely connected. In addition, no
damaged or broken parts exist.
11 The working grounding and protection grounding of the base station and the surge protection grounding of
the building share one group of grounding conductors.
12 The connector of the signal cable is intact, and no damaged or broken parts exist on the cable.
13 The lugs at both ends of the power cable or the PGND cable are securely soldered or crimped.
14 The bare wire and OT terminal at the wiring terminal are tightly wrapped with the insulation tape or heat
shrink tubing.
15 After all cables are routed, cut parts of the protection plate to seal cable holes if there is spare space in the
cable holes.
16 The surface of the overall equipment is clean and tidy. The exterior paint is intact.
17 The door and lock of the cabinet are proper.
18 All labels, tags, and nameplates are correct, legible, and complete.
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