Huawei BTS3012 - Functional Architecture Overview

Document Title Security Level
2006-10-04 HUAWEI Confidential Page9, Total35
Figure2
Wiring & Air Inlet
Wiring
D
D
P
U
D
C
O
M
D
C
O
M
D
D
P
U
D
C
O
M
D
T
R
U
D
T
R
U
D
T
R
U
D
T
R
U
D
T
R
U
D
T
R
U
Wiring
FAN
Air Inlet
Transmission Unit
D
D
P
U
Transmission Unit
5
3
2
4
6
1
1
D
T
M
U
D
T
M
U
D
E
M
U
9U
1U
1U
9U
1U
2U
1U
6U
1U
2U
D
C
C
U
D
C
S
U
D
A
T
U
87910
11
Power
and EMC
(1) BBU/transmission subrack (2) Common subrack (3) Fan subrack
(4) DTRU subrack (5) DAFU subrack (6) Power distribution box
(7) DSAC (8) DELC0 (9) DELC1
(10) DMLC/DELC2 (11) Cabinet top subrack
BTS3012 cabinet under full configuration
0 lists the boards and modules in the BTS3012.
Boards and modules
Board and Module Full Spelling
DTRU Double Transceiver Unit
DTMU Transmission & Timing & Management Unit for DTRU
BTS