SAT8 Hot-Standby Alarm Tone Generator System

Sertifikaadid

-20 ?C to +50 ?C

Kirjeldus

For highly critical voice alarm broadcast applications (PAGA) it is essential to provide redundancy of critical hardware to improve overall PAGA system security. BARTEC VODEC SAT8 is a compact plug in/out module designed to operate in conjunction with BARTEC VODEC VX/AT PAGA management switch. The SAT8 is a self-contained alarm tone generation sub-system that can be configured to provide back-up to the host VX/AT alarm generation package on a ?hot-standby? N+1 basis.

When N+1 alarm tone generation is required the SAT8 is plugged into the host VX/AT motherboard which is then configured to recognise the additional hardware by simple on-board DIL switch/plug link selection. The SAT8 can be arranged to supply alarm tone signals as the primary source (i.e. on-line) with the host alarm generation sub-system on hotstandby or the SAT8 can be a slave back-up tone source. Preference is set by tamperproof plug linking.