19
Checking the Installation
No.
Description
Method
1
No object must be placed on the chassis.
Observe
2
All the cables are bound with proper tightness. The space between the
cable ties is even, and the remaining parts of the cable ties are cut off
neatly. All cable ties face the same direction, keeping the overall
appearance nice.
Observe
3
The cross-sectional area of the power cable and PGND cable complies
with the engineering design, and satisfy the requirements of equipment
running.
Observe
4
The power cable and PGND cable use a whole segment of copper core.
The cable has no connection in the middle or scratch on the skin.
Observe
5
The power cable and PGND cable must be routed horizontally and
vertically without crossover. Proper margins must be reserved at the
turning.
Observe
6
The power cable and PGND cable must be connected correctly and
reliably.
Observe
7
The identifiers on the power cable and PGND cable must be correct,
legible, and neat.
Observe
8
The power cable, PGND cable, and signal cables must be routed
separately.
Observe
9
Signal cables must be long enough, and must not be damaged or broken,
without joint in the cable.
Observe
10
The connectors of the signal cables must be neat and intact. The
connectors must be connected correctly and firmly. The tips must be
connected securely.
Observe
11
Labels at both ends of the signal cables must be marked correctly, clearly,
and neatly.
Observe
12
Tighten screws have been confirmed.
Observe
13
The optical power must be within the preset PON power range.
Observe
14
Excess cables inside the device are neatly routed after cable deployment.
Observe
