The Zinwave Unitivity 5000 Service Module, deployed in the back of the Unitivity Primary Hub, provides the interface to the RF signal source. It takes two N-Type coax cable connections, one for uplink and the other for downlink.
Up to 4 Service Modules are supported per Primary Hub to accept any combination of frequencies between 150 MHz to 2.7 GHz. With hot-swappable capabilities, it's easy to perform maintenance and integrate additional operators/frequencies without any interruption to the service.