ZTE Corporation ZXCBTS192T Manual Do Utilizador

 

5 Installation of Power Supply System .................................................................................................... 5-1 

5.1 Introduction to Power Cables ........................................................................................................ 5-1 

5.1.1 -48V DC Power Cable ........................................................................................................ 5-1 

5.1.2 120V AC Power Cable........................................................................................................ 5-2 

5.2 Connection of Power Cables ......................................................................................................... 5-2 

5.3 Assembling Power Cable Connector ............................................................................................. 5-3 

5.3.1 Assembling -48V DC Power Cable Connector................................................................... 5-3 

5.3.2 Assembling 120V AC Power Cable Connector .................................................................. 5-5 

6 Installation of Grounding System ......................................................................................................... 6-1 

6.1 Introduction to the Grounding System........................................................................................... 6-1 

6.2 Installing Grounding System ......................................................................................................... 6-2 

6.2.1 Installing Outdoor Grounding Copper Busbar.................................................................... 6-2 

6.2.2 Installing the Grounding System of Micro-BTS................................................................. 6-3 

6.2.3 Installing Feeder Cable Grounding Kit............................................................................... 6-4 

7 Connection of Cables.............................................................................................................................. 7-1 

7.1 Checking Internal Cable Connections ........................................................................................... 7-1 

7.1.1 Type and Configuration of Internal Cables......................................................................... 7-1 

7.1.2 Connection of Internal Cables ............................................................................................ 7-3 

7.2 Connecting External Cables .......................................................................................................... 7-3 

7.2.1 Connecting Optical Fiber.................................................................................................... 7-3 

7.2.2 Connecting Multi-carrier Interconnection RF Cables......................................................... 7-7 

7.2.3 Waterproof Processing of Joints ......................................................................................... 7-8 

7.2.4 Connection of Trunk Cables ............................................................................................... 7-9 

8 Installation of Primary Antenna Feeder System.................................................................................. 8-1 

8.1 Preparations ................................................................................................................................... 8-1 

8.1.1 Installation Personnel.......................................................................................................... 8-1