Installation Checklist - Huawei NE05E Series Quick Installation Manual

Installation Checklist

安装检查
No.
1 The cabinet is neat and clean. And the cabinet meets the dustfree requirement.
2 The paint on the surface of the cabinet is intact.
3 All the bolts are tightened, especially for electrical connections. The flat washers and spring washers are installed
completely and properly.
4 The door and lock of the cabinet are proper.
5 All labels, tags, and nameplates are correct, legible, and complete.
6 No fingerprints or other smears exist on the surface of the equipment cabinet.
7 No excessive adhesive tapes or cable ties exist on the cables.
8 No tapes, cable ties, wastepaper, or packing bags are left around the equipment cabinet.
9 All the items around the equipment are neat, clean, and intact.
10 According to the wiring diagram of the power system, the PGND cables are connected securely, the AC lead-in
cables and cables inside the cabinet are connected properly, and the screws are tightened. Ensure that the output
and input cables are not short-circuited.
11
The chassis are positioned in the proper place as prescribed by the engineering design specific to the site. When the
chassis is installed in a 19-inch cabinet, make sure that the chassis does not come into contact the front door and that
the cables are not pressed against the front door when it is closed.
12
Cables are not damaged or broken, and there are not any joints on the cable.
13
Cables are tested for connectivity.
14
Signal cables are routed correctly.
15
Cables outside the cabinet are routed as follows:
•
Cables are laid neatly without crossing.
•
If a cabling ladder is used, the cables should be bound onto the ladder beam neatly. If the cabling frame is 0.8 m or
higher than the cabinet top, a cabling ladder must be available on the cabinet top to support the cables and to ease
stress.
16
The cable turns are smooth and have a big bending radius.
17
Cable labels are marked correctly and firmly attached. They are aligned and face to the same direction. The labels
need to be placed two centimeters away from the connectors.
18
Protective caps are placed on unused cable connectors for protection.
19
The cut end of the protective tube for fiber jumpers is smooth and without sharp edges. If the cut end is not smooth,
wrap it using insulation tape.
20
The fiber jumpers are not tightly bound and are able to moved freely in the cable tie.
21
The connecting points of fiber jumpers are free from dust. The unused fiber connectors and optical interfaces are
protected by protective caps or plugs.
Item
17