ZXCBTS (V5.4) CDMA Micro Base Transceiver Station & Remote Station Installation Manual
2-2
2.1.3 Checking Power Supply System
Check the power supply ability and quality. A group of independent and stable
85V~138V (nominal 120V) AC power should be supplied to the equipment. It is
prohibited to share the power supply with other high-power telecom equipment or the
usually powered-down equipment.
2.1.4 Checking Grounding System
The standard grounding system should be equipped and the resistance should be less
than 5 ohm.
2.1.5 Checking Relative Devices
Check if the other devices relative to the normal operation of the equipment are in good
condition, such as interface device, transmission device, Digital Distribution Frame
(DDF) and Optical Distribution Frame (ODF).
2.2 Tools and Instruments
Prepare the tools and instruments needed for the installation in advance as listed in
Table 2.2-1.
Table 2.2-1 Tools and Instruments Needed for the Installation
Type Name
Special tools
One cutter for assembling feeder cable connectors
One 75-ohm coaxial cable stripper
75-ohm coaxial crimping plier
One multi-functional crimping plier
One multimeter
One SiteMaster standing wave ratio tester
One earth resistance tester
Drilling tools
One percussive drill
Several drill bits
One cleaner
One power connector board (with at least three two-pin and three-pin
sockets respectively; the current capacity is more than 15 amp.)
General tools
Three cross screw-drivers (4”, 6” and 8”)
Three straight screw-drivers (4”, 6” and 8”)
Four adjustable wrenches (6”, 8”, 10” and 12”)
