IP Intercom Exchange fra TOA.
- * 0 dB = 1 V
| Power Source | 230 V AC, 50/60 Hz |
|---|---|
| Power Consumption | 50 W (at rated), 75 W (max.) |
| Interface Section for station | Number of lines: 16 lines Number of speech link: Internal: 4/External: 8 Type of Speech Path: Space sharing/Time Space sharing Transmission system: 2 wire 160 kbps echo canceller transmission system Signal Level: 0 dB* or less Transmission range: Max. 1500 m (?0.65 mm, Loop resistance 170 ?) Speech method: Simultaneous conversation by way of echo canceller (Hands-free), Connector: Dedicated connector Wiring method: 1 set of twisted pair cable Feeding voltage/current: 48 V DC, Max. 70 mA |
| Paging Output | Audio: 2 channels Max. 0 dB*, 600 ?, balanced Control: 2 channels, relay contact output, contact capacity: 24 V DC/0.5 A Connector: Removable terminal block |
| Network Section | Network I/F: 10BASE-T/100BASE-TX (Automatic-Negotiation) Network protocol: TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP Audio packet transmission system: Unicast, Multicast Number of paging destinations: Unicast (max. 16), Multicast (max. 191) Connector: RJ45 connector Voice sampling frequency: 16 kHz, 8 kHz (controllable on the software) Quantifying bit number: 16-bit Voice encoding method: Sub-band ADPCM, Cryptosystem Voice packet loss recovery: Silence insertion Audio delay time: 80 ms, 320 ms (controllable on the software) |
| Indication | Network LNK/ACT indication, Status lamp, Power-on indication lamp |
| Other | Firmware update function, System data hold function, Reset switch (front panel) Forced air cooling, Time of day hold facility |
| Installation Method | Rack, Desk, Surface mount |
| Operating Temperature | 0 ? to +40 ? |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | Pre-coated steel plate, black, 30 % gloss |
| Dimensions | 420 (W) x 44.3 (H) x 356 (D) mm |
| Weight | 4.1 kg |
| Accessory | AC power cord (2 m) …1, CD (for PC setting, maintenance use) …1, Removable terminal plug (4 pins) …2, Mini-clamp plug (2 pins) …20, Plastic foot …4, Screw for fitting plastic foot …4, Rack mounting bracket …2, Screw for rack mounting …4, Wall mounting bracket …2, Screw for mounting bracket …8, Screw for wall mounting …4 |
