Power Source | - CE version: 220 – 240 V AC, 50/60 Hz
- CU version: 120 V AC, 50/60 Hz
|
Power Consumption | - CE version: 30 W (at rated), 45 W (max.)
- CU version: 35 W (at rated), 50 W (max.)
|
Number of Line | 16 lines |
Number of Speech Links | Internal: 1/External: 2 |
Transmission Range | 1000 m/o0.5 mm (AWG24), 1500 m/o0.65 mm (AWG21), 2000 m/o0.9 mm (AWG19) |
Transmission System | Analog baseband |
Audio Output | Max. 1 W/line (conversation), Max. 0.5 W/line (paging) |
Wiring Method | 2 sets of twisted pair cables |
Control Signal | Call in button detection, hook detection |
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. 8), Multicast (max.191) |
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 |
Connector | Removable terminal block (4 pins) |
Audio Delay Time | 80 ms, 320 ms (controllable on the software) |
Indicator | LNK/ACT indicator, Status indicator, Power indicator |
Dimensions | 420 (w) x 44.3 (h) x 325.5 (d) mm |
Weight | 4 kg |
Speech Method | Half-duplex conversation by way of voice switch (Hands-free),Full-duplex (Handset) |