Installation Guide

4. Align the two pins on the gNB bracket with the pin holes on the wall mounting

bracket and vertically put the gNB from top to bottom until the hook on the gNB is

stuck firmly into the corresponding slot on the wall mounting bracket. Finally tighten

the screws on the top of the bracket using a cross screwdriver.

5. The installation is complete, and proceed to “3.6 Connect Cable”.

Connect Cables 3.6

3.6.1 Cable Laying Requirements

General requirements:

 Bending radius of feeder cable: 7/8” > 250mm, 4/5” > 380mm.

 Bending radius of jumper cable: 1/4” > 35mm, 1/2” (super soft) > 50mm, 1/2”

(ordinary) > 127mm.

 Bending radius of power cable and grounding cable: > tripled of the diameter of the

cable.

 The minimum bend radius of the optical fiber is the 20 times the diameter of the

optical fiber.

 Bind the cables according the type of the cable, intertwining and crossing are

forbidden.