ADC Telecommunications Inc. F0684-112 Manual Do Utilizador
Help Hot Line (U.S. only): 1-800-530-9960
7-47
D-620616-0-20 Rev F
CONFIDENTIAL
Interfacing the Fusion Wideband Main Hub to an RF Source
2.
Connect the other end of the N-male to N-male coaxial cable to the
DOWNLINK
connector on the Hub for the corresponding Band 1 or Band 2.
3.
Connect an N-male to N-male coaxial cable to the receive simplex connector on
the base station.
the base station.
4.
Connect the other end of the N-male to N-male coaxial cable to the
UPLINK
con-
nector on the Hub for the corresponding Band 1 or Band 2.
Figure 7-27
Simplex Base Station to a Fusion Wideband Main Hub
Connecting a Duplex Base Station to a Fusion Wideband Main Hub:
When connecting to a duplex base station, use a circulator or duplexer between it and
the Fusion Wideband Main Hub.
the Fusion Wideband Main Hub.
You can insert attenuators between the circulator or duplexer and Hub as needed.
1.
Connect an N-male to N-male coaxial cable to the duplex connector on the base
station.
station.
2.
Connect the other N-male connector or duplexer to a circulator.
3.
Connect an N-male to N-male coaxial cable to the
DOWNLINK
connector on the
Hub for Band 1, Band 2, and Band 3.
4.
Connect the other end of the N-male coaxial cable to the transmit connector on the
circulator.
circulator.
5.
Connect an N-male to N-male coaxial cable to the
UPLINK
connector on the Hub
for Band 1, and Band 2, and Band 3.
6.
Connect the other end of the N-male coaxial cable to the receive
connector
on the
circulator.
N-male to N-male
Coaxial Cable
Coaxial Cable
Base Station
Simplex
T1/E1 to
Mobile
Switching
Center
Mobile
Switching
Center
Insert attenuator, if needed
Note: This applies to either Band 1, Band 2, and Band 3.
Band 1
Band 2
Band 3
UL1
UL2
UL3
DL1
DL2
DL3
AC Power
Alarms
Band 3