Figure 7-31 Connecting Two Fusion Main Hub's Rf Band Ports To A Duplex Repeater Or Base Station - ADC InterReach Fusion Installation, Operation And Reference Manual

Interfacing the Fusion Main Hub to an RF Source
Band 1 Band 3
Band 2
UL1 UL2 UL3
Alarms
DL3
DL2
DL1
N-male to N-male
Coaxial Jumper Cables
between Combiner/Splitter and
Fusion Main Hub's Uplink Port
for either Band 1, Band 2,
or Band 3
Coaxial Jumper Cable
N-male to N-male
Insert attenuator, if needed
7-54
CONFIDENTIAL
After connecting and powering on the Hub, check all LEDs to ensure that the sys-
tem is operating properly.
Make sure the Main Hub is grounded. The warranty does not cover damage
caused when an ungrounded Hub is powered on.
NOTE: Use a 50 ohm terminator on any unused power combiner/splitter ports.
Figure 7-31 shows how to connect two Hubs to a duplex repeater or base station. You
need to use one circulator and one more coaxial jumper cable, as shown.
Connecting Two Fusion Main Hub's RF Band Ports to a Duplex
Figure 7-31
Repeater or Base Station
Band 1
UL1
Alarms
2 x 1 Power
Combiner/Splitter
InterReach Fusion Installation, Operation, and Reference Manual
AC Power
Band 2 Band 3
UL3
UL2
DL2 DL3
DL1
2 x 1 Power
Combiner/Splitter
Coaxial Jumper Cable
N-male to N-male
Circulator
Base Station
to Repeater or
Coaxial Jumper Cable
N-male to N-male
AC Power
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
D-620610-0-20 Rev D