For bridging/broadcasting analog audio and dry contact from a central location to remote sites. The TC8927 is an 6+2 channel 600 ohm 4-wire analog paging system with dry contact designed to be simple yet robust.
Broadcasters & Bridges Analog Radio
Broadcast over Analog Radio
Intended for public safety and SCADA communications applications, the new TC8928 Analog Broadcaster/Bridge from TC Communications receives a single 4-wire 600 ohm analog signal and broadcasts it to up to 7 remote analog lines. It can be used in conjunction with the TC3846-6 Analog IP Gateway to broadcast over Ethernet networks.