N-8400RS CE

Email your friend
Power Source 220 – 240 V AC, 50/60 Hz
Power Consumption 30 W (at rated), 45 W (max.)
Interface Section for Sub-station Number of lines: 16 lines
Number of speech link: Internal: 1/External: 2
Transmission system: Analog baseband
Transmission range: 1000 m (1093.61 yd)/φ0.5 mm (AWG24), 1500 m (1640.42 yd)/
Speech method: Half-duplex conversation by way of voice switch (Hands-free),
Connector: Removable terminal block (4 pins)
Wiring method: 2 sets of twisted pair cables
Audio output: Max. 1 W/line (conversation), Max. 0.5 W/line (paging)
Feeding voltage/current: 24 V DC, 30 mA max.
Control signal: Call in button detection, hook detection
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: 0, *Reception only
Connector: RJ45 connector
Voice sampling frequency: 16 kHz, 8 kHz (controllable on the software)
Quantifying bit number: 16 bits
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
Setting Method Rack, Desk, Surface mount
Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity 90 %RH or less (no condensation)
Finish Pre-coated steel plate, black, 30 % gloss
Dimensions 420 (W) × 44.3 (H) × 325.5 (D) mm (16.54″ × 1.74″ × 12.81″)
Weight 4 kg (8.82 lb)
Accessory Power cord (2 m (6.56 ft)) …1, CD (for PC setting, maintenance use) …1,
Removable terminal plug (4 pins) …16, Plastic foot …4, Screw for fitting plastic foot …4,
Rack mounting bracket …2, Screw for mounting bracket …8, Screw for rack mounting …4
Option Wall mounting bracket: YC-850