Installation Manual
iSiteC BTS3601C CDMA Base Station
Hardware Installation
2
Installing Cabinet Hardware
2-26
l
Power cable connecting to MAPM;
l
Grounding cable between cabinet and PGND bar.
Figure 2-25 shows the cable distribution at the bottoms of BTS3601C modules.
1) Cables connecting Type D
connectors between modules.
2) MTRM fiber cascading
connector
3) Antenna feeder DIN
connector connecting to feeder
4) Inter-module cable between
Type N male connectors
5) DC input power cable of
battery
6) AC power input cable
7) MBPM E1 cable
8) GPS cable (Type N
connector)
9) MBPM optical transmission
fiber connector cable
10) Fiber connector connecting
MBPM to MTRM
Figure 2-25
Cable distribution at the bottom of BTS3601C
II. Cabling sequence
Waterproof measures and bottom lead-out mode is adopted during the cable
distribution of the BTS3601C. And the distribution follows the sequence inside-outside:
1)
Connect Type D RF jumper between MPAM and MTRM, and fasten it with straight
screwdriver;
2)
Connect Type N RF jumper between MPAM and MFEM and make waterproof
treatment for the connector via three types of tapes;
3)
Connect DIN RF jumper from the antenna and feeder interface of MFEM to the
feeder and take waterproof measures for the connector via three types of tapes;
4)
Connect Type N RF jumper between MFEM and MPAM and take waterproof
measures for the connector via three types of tapes;
5)
Connect Type D RF jumpes respectively from MTRM to MFEM and MPAM, then
fasten them with straight screwdriver;
