User's Manual

Chapter 8 - Hardware Installation Check
Confidential and Proprietary Information of ZTE CORPORATION 103
Trunk and RF Cables
Ensure that:
 Trunk cable connectors are properly installed, labelled and are not
loose.
 Trunk cables have some margin for expansion.
 Cable connector shell is properly connected with grounding system.
 RF cables between modules in cabinet are properly connected.
 Unused connectors are screwed on with a matching terminal.
 RF cables between TRX, DPA and RFE are in parallel and ensure some
margin at bends.
Board and Sensor Installation
Check
Ensure that:
 Slots for board installation comply with the engineering design.
 Board screws on cabinet are tightened properly.
 Board is properly connected with backplane.
 Temperature and humidity sensor are vertically installed and cables
are properly connected to cabinet top.
 Smog sensor is horizontally installed and cables are properly connected
to cabinet top
.