Technical Manual
Airbridge BTS3606A CDMA Base Station
System Description
Chapter 3 Product Architecture
3-2
l
Nice appearance
3.2 Cabinet Configuration
Figure 3-2 shows the configuration of the BTS3606A cabinet.
Battery or AC filter/DC lightning
arrester
Microwave/Other
Transimission Device
Fan box
Cable through
Cable inlet and AC lightning
PSU
(DC/DC)
PSU
(DC/DC)
PSU
(AC/DC )
PMU
Secondary power
supply switch box
E1 or HDSL lightning
protection board
PSU
(DC/DC )
PSU
(AC/DC )
PSU
(AC/DC )
PSU
(AC/DC)
PSU
(AC/DC)
PSU
(AC/DC )
PSU
(AC/DC )
PSU
(AC/DC)
PSU
(AC/DC)
Air exhaust vent
Air exhaust vent
Air exhaust vent
Air exhaust vent
C
H
P
A
1
C
T
R
M
1
C
H
P
A
3
C
T
R
M
3
C
H
P
A
5
C
T
R
M
5
C
H
P
A
0
C
T
R
M
0
C
H
P
A
2
C
T
R
M
2
C
H
P
A
4
C
T
R
M
4
CDDU
0
CDDU
1
CDDU
2
+27V
PDU
C
C
P
M
4
C
C
P
M
2
C
C
P
M
0
C
C
P
M
5
C
C
P
M
3
C
C
P
M
1
B
C
K
M
0
B
C
I
M
0
B
C
K
M
1
Cable through
Cable through
AC distribution box/Filter unit
Figure 3-2
A fully equipped BTS3606A cabinet
Table 3-1 lists the boards and modules of the BTS3606A.
Table 3-1
Boards and modules of the BTS3606A
Acronyms
Full name
BCIM
BTS Control Interface Module
BCKM
BTS Control & Clock Module
