Chapter
Error! Style not defined.
Error! Style
not defined.
7-29
No. Cable
Name
and
Code
Length (mm)
End A Direction
End B Direction
RF
cables
3
RF cable suite
Depends on the
project
1#BTS – set top
ANT2 - RFE
2#BTS – set top ANT2 - TRX
4
RF cable suite
1#BTS – set top
ANT2 - RFE
2#BTS – set top ANT2 - TRX
5
RF cable suite
1#BTS – set top
ANT2 - TRX
2#BTS - set top ANT2 - RFE
6
RF cable suite
1#BTS – set top
ANT2 - TRX
2#BTS - set top ANT2 - RFE
7
RF cable suite
1#BTS - set top
ANT4 - RFE
2#BTS – set top ANT4 - TRX
8
RF cable suite
1#BTS - set top
ANT4 - RFE
2#BTS – set top ANT4 - TRX
9
RF cable suite
1#BTS – set top
ANT4 - TRX
2#BTS - set top ANT4 - RFE
10
RF cable suite
1#BTS – set top
ANT4 - TRX
2#BTS - set top ANT4 - RFE
11
RF cable suite
1#BTS – set top
ANT6 - RFE
2#BTS – set top ANT6 - TRX
12
RF cable suite
1#BTS – set top
ANT6 - RFE
2#BTS – set top ANT6 - TRX
13
RF cable suite
1#BTS – set top
ANT6 - TRX
2#BTS – set top ANT6 - RFE
14
RF cable suite
1#BTS – set top
ANT6 - TRX
2#BTS – set top ANT6 - RFE
7.3.4 Connecting the Backplane Signal Cables of the BTS Rack
For three-carrier BTS and four-carrier BTS, the extended rack does not contain the
GCM and the DSM. Therefore, the signal transmission is made from the basic rack to
the extended rack through the rack top jumpers.
1.
Connecting the backplane clock cables of the basic rack
Fig.
7.3-5 Structure of the LINK Cable
The structure of the backplane clock cable (LINK cable) in the basic rack is
shown in Fig. 7.3-5.
