Huawei RTN 380H Quick Installation Manual page 24

Installation Reference
Installing the Outdoor Optical Splitter
Loosen the reinforce screws.
1
4 mm hex key
Install expansion bolts.
a
Chisel drilling positions.
Install expansion bolts.
Nut
Flat washer
Expansion
tube
Expansion
bolt
46/47 >>
2 Open the case cover.
2
Cable distribution area
Hole blocks
Drill holes.
Ф8 drill
bit
Remove the nut.
2
Optional: wall-mounting
2
3.1 Use a scribe template to determine the positions of mounting holes.
Level
Fiber routing
clips
Fiber fixing
holes
Scribe
template
Mounting
hole
Tighten the screws and fix the case.
b
Scribe pen
Flat washer
Expansion bolt
Nut