Nokia of America Corporation BBTRX-22 Benutzerhandbuch
Typical outdoor AISG using home run solution
The following figure shows a typical outdoor AISG configuration using a home run
solution:
solution:
Note: For long AISG cable runs, the AISG cables must be grounded every 60 m
(200 ft). The surge protector must be located within 4.5 m (15 ft) of the RRH.
(200 ft). The surge protector must be located within 4.5 m (15 ft) of the RRH.
Cable shield
grounded at 60 m
intervals
Cable shield
grounded at 60 m
intervals
Surge Prot
OUT
IN
RRH outdoor
AISG home run configuration
AISG
Antenna_1
RCU
IN
OUT
Cable shield
grounded at 60 m
intervals
RRH
TX1/RX1
TX2/RX2
ALD (AISG)
RRH1_TX1/RX1
RRH1_TX2/RX2
AISG
AISG interface
AISG cable requirements
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9-4
Alcatel-Lucent – Proprietary
Use pursuant to applicable agreements
B25 RRH4x30
3MN-02023-0001-RJZZA
Issue 0.02
January 2015
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