20
Installation Checklist
No.
Item
1
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.
2
Each chassis component does not have any paint drop, damage, or stain. Otherwise, re-paint or clean
the component.
3
When a board is inserted into the chassis, the screws on the front panel of the board are tightened.
4
Vacant slots in the chassis are covered with filler panels.
5
Cables are routed according to the engineering design, facilitating future maintenance and expansion.
6
Cables are not damaged or broken, and there are not any joints on the cable.
7
Cables are tested for connectivity.
8
Cables are bundled closely with proper force. The spacing between the cable ties is even. After the
cable ties are fixed, the remaining part is trimmed with no burrs.
9
Signal cables are routed correctly.
10
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 (31.5 in.) or higher than the cabinet top, a cabling ladder must be available on the
cabinet top to support the cables and to ease stress.
11
The cable turns are smooth and have a big bending radius.
12
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.
13
The power cable and grounding cable are routed separately from the signal cables.
14
Protective caps are placed on unused cable connectors for protection.
15
The protective tube for fiber jumpers is led into the cabinet and the tube inside the cabinet is about
10 cm (3.94 in.). If the cut end of the tube has sharp edges, wrap it using insulation tape.
16
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.
17
The fiber jumpers are not tightly bound and are able to moved freely in the cable tie.
18
The connecting points of fiber jumpers are free from dust. The unused fiber connectors and optical
interfaces are protected by protective caps or plugs.
Summary of Contents for NE05E
Page 3: ...2 Installation Flow ...
