TOA SX-200IP
TOA SX-200IP
Installed in the SX-2100AI Audio input unit of the SX-2000 series and connected to a network (LAN or WAN), the SX-200IP allows paging announcements to be made to the SX-2000 system from the N-8000 series’ station(s) (N-8600MS and N-8610RM) employing the packet audio technology.
Network I/F: 10BASE-T/100BASE-TX (Automatic-Negotiation)
Network protocol: TCIP/IP, UDP, HTTP, RTP, ARP, ICMP, ICMP
Connector: LAN: RJ45 connector
Voice sampling frequency: 16 kHz, 8 kHz (controllable on the software)
48 kHz sample rate is used for SX-2000 system only.
Quantifying bit number: 16 bits
Voice encoding method: Sub-band ADPCM, Crypotosystme
Voice packet loss recovery: Silence insertion
Audio delay time: 80 ms, 320 ms (controllable in the software)