N-8000EX (TOA) IP Network Intercom Exchange
รหัสสินค้า : TOA-N-8000EX
| ราคา |
259,500.00 บาท |
| จำนวนที่จะซื้อ | |
| ราคารวม | 259,500.00 บาท |
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N-8000EX IP Network Intercom Exchange
The IP Intercom Exchange uses packet audio technology to permit connection of up to sixteen N-8000 Series stations, and features two outputs for public address paging. Hands-free conversation is possible between stations. Moreover, the exchange is equipped with a networking interface, allowing up to 192 exchanges to be connected over a network using additional IP intercom exchanges. The Exchange can be mounted in an EIA standard rack (1-unit size) or to a wall using the supplied bracket.
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SPECIFICATION
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| 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 (φ0.65 mm, Loop resistance 170 Ω) - Speech method : Simultaneous conversation by way of echo canceller (Hands-free), - 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 Ω, 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 |
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| 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) x 1, CD (for PC setting, maintenance use) x 1, Removable terminal plug (4 pins) x 2, Mini-clamp plug (2 pins) x 20, Plastic foot x 4, Screw for fitting plastic foot x 4, Rack mounting bracket x 2, Screw for rack mounting x 4, Wall mounting bracket x 2, Screw for mounting bracket x 8, Screw for wall mounting x 4 |
