User's Manual

UltraWAVE Micro BTS Installation and Commissioning Guide, Version B 13
Verifying and Documenting Cards and Modules
1.4.3 Slot Assignments
Beside the RF slots, the Micro BTS chassis layout provides eight standard slots,
starting on the left with slot 0. See Figure 1-9.
Table 1-2 shows the Micro BTS slot assignments in the Micro subrack assembly.
The minimum configuration consists of a processor card in slot 0, one E1 or T1
card in slot 1, one TRX in slot 7, a clock module and an RF module in slot C. Any
unused slots must be covered by a blank panel.
Figure 1-9: Micro BTS Chassis Layout
Table 1-2: Micro BTS Slot Assignments
Card Slots
Width
(slots)
Function
RF Modules A, B, C 1 RF power amplification, duplexing and combining.
Processor
card
0 1 ICP processor card.
E1 or T1 1 1 Each E1 or T1 card provides 2 E1 or T1 lines.
TRX
2, 3, 4, 5, 6,
7
1 Each TRX manages 8 radio channels.
Clock
Module
NA NA
The clock module is located directly underneath the
TRX cards, and provides synchronization for the
Air-interface and E1/ T1 modules.
RF Modules
Processor Card
E1 or T1 Trunk Card
TRX Cards
Clock Module
PA1
IN
ANT
DIV
ANT
MAIN
PWR
FLT
ON LINE
ON
OFF
RX1
RX2
RX3
RX4
TX1
DET
TX2
DET
PA2
IN
RX1
RX2
RX3
RX4
PA1
IN
ANT
DIV
ANT
MAIN
PWR
FLT
ON LINE
ON
OFF
RX1
RX2
RX3
RX4
TX1
DET
TX2
DET
PA2
IN
RX1
RX2
RX3
RX4
PA1
IN
ANT
DIV
ANT
MAIN
PWR
FLT
ON LINE
ON
OFF
RX1
RX2
RX3
RX4
TX1
DET
TX2
DET
PA2
IN
RX1
RX2
RX3
RX4
IW132601
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
PWR
DET
IN
ON LINE
FLT
RX-B
RX-A
13 MHZ
CLK
TX
OUT
ONLINE
PWR
FLT
SCN
CON
ENET
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
I2C
ON
LINE
FLT
PWR
PORT 1
12
PORT 0
12
ALARMS
ALARMS
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
120 OHM
01234567
A
B
C