User's Manual

Installing Fusion Wideband
Page 150 InterReach Fusion Wideband Installation, Operation, and Reference Manual
© 2015 TE Connectivity D-620616-0-20 Rev K • TECP-77-044 Issue 9 • March 2015
Connecting a Fusion Wideband Main Hub RF Band to Multiple BTSs
CAUTION! Only TE personnel or TE-authorized installation personnel should connect the Fusion Wideband
Main Hub to a Base Station or repeater. Exceeding the maximum input power could cause failure
of the Fusion Wideband Main Hub (refer to “Appendix A: Cables and Connectors” on page 191 for
maximum power specifications). If the maximum composite power
is too high, atten
uation is
required.
You can use power combiner/splitters to connect a Fusion Wideband Main Hub RF Band to
multiple Base Stations, as shown in Figure 23 on page 150.
Figure 23.
Connecting a Fusion Wideband Main Hub to Multiple Base Stations
Band 1 Band 2 Band 3
UL1 UL2 UL3
Alarms
DL1 DL2 DL3
AC Power
Insert attenuators
(if needed)
2 x 1 Power
Combiner/Splitter
N-male to N-male
coaxial-jumper cables
between Combiner/Splitter and
Fusion Main Hub’s Uplink Port
for each on Band 1, Band 2, or Band 3
2 x 1 Power
Combiner/Splitter
N-male to N-male
coaxial-jumper cables
between Combiner/Splitter and
Fusion Main Hub’s Downlink Port
for either Band 1, Band 2, or Band 3
BTS 1
UL DL
BTS 2
UL DL