The Telos Infinity INF-BP-2 and INF-BP-4 are, respectively, dual- and quad- communication channel digital beltpacks that include the additional ability to moniotor an auxiliary program audio feed.
Unlike traditional analog intercom Beltpacks, each communication channel may be configured to be part of a Partyline, Group, IFB, or a point-to-point contact regardless of the physical connection of the device to the supporting network.
The INF-BP-2 and INF-BP-4 connect over a supporting 100Mbps Ethernet network with 24-bit/48 KHz uncompressed digital audio carried as Audio over IP (AoIP) using the Livewire+™ AES67 industry standard.
The Beltpacks are powered by PoE (Power over Ethernet) either directly from the network switch or via an external PoE source. Additionally, multiple INF-BP-2 and INF-BP-4 Beltpacks may be daisy-chained from the network switch to one another. To comply with CE regulations, a supplied ferrite bead must be added to the ethernet cable.