User's Manual
Mid POWER
Digital Radio
© Sunwave MP_PS_User Manual | 22 of 46
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RF Connection
The RF interface between the Access Unit and the service provider signal source (or CrossFire CPOI) is provided by duplex
connections on the Active Combiner module.
To route and connect the coaxial cables to the Access Unit:
1. Obtain the required lengths of high performance, flexible, low loss 50Ω coaxial cable for all coaxial connections and route the
cables from the signal source or CPOI to the Active Combiner module.
2. Connect the cables from the signal source to the QMA female connectors on the Active Combiner module on the back panel of
the Access Unit.
Note: Each Active Combiner module has four connectors to support up to four inputs.
AU Rear Panel Interfaces
SN
Interface Name
Description
1
Module 4 Duplexer Interface
QMA Female
2
Module 3 Duplexer Interface
QMA Female
3
Module 2 Duplexer Interface
QMA Female
4
Module 1 Duplexer Interface
QMA Female
5
Electric Power Line Interface
/
6
Grounding
/