Toa N-8000 Series - Manual (Page 643)

8-43
Chapter 8 APPENDIX
AC power cord (2 m) .............................................. 1
CD (for PC setting, maintenance use) ................... 1
Removable terminal plug (9 pins) .......................... 4
Removable terminal plug (8 pins) .......................... 2
Mini-clamp connector (2 pins) ............................. 10
Plastic foot ............................................................. 4
Machine screw M4 x 20 ......................................... 4
Rack mounting bracket .......................................... 2
Tapping screw 3 x 8 .............................................. 8
Rack mounting screw with plain washer ............... 4
Wall mounting bracket ........................................... 2
Wood screw 3.5 x 20 ............................................. 4
• Accessories
5.38. N-8000CO C/O Interface Unit
• Accessories
AC power cord (2 m) .............................................. 1
CD (for PC setting, maintenance use) ................... 1
Mini-clamp connector (2 pins) ............................... 2
Plastic foot ............................................................. 4
Machine screw M3 x 8 ........................................... 4
Note: The design and specifications are subject to change without notice for improvement.
Rack mounting bracket: MB-15B-BK (for rack mounting one N-8000CO unit)
MB-15B-J (for rack mounting two N-8000CO units)
Wall mounting bracket: YC-850
• Optional products
Power Source CE version: 220 – 240 V AC, 50/60 Hz
CU version: 120 V AC, 50/60 Hz
Power Consumption 7 W (max.)
C/O Interface Public switched telephone networks
Number of lines: 1 line
Selective signal type: DTMF signal
Signal system: Compatible with loop start signaling
Wiring method: 1 pair of twisted pair cables
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. 8), Multicast (max. 191)
Connector RJ-45 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 LNK/ACT indicator, Status indicator, Power indicator
Outside line indicator
Others Firmware update function, System data hold function,
Time of day hold facility, Reset key (front panel)
Setting Method Rack, Desk, Surface mount
Operating Temperature 0 to 40°C
Operating Humidity 90 % RH or less (no condensation)
Finish Pre-coated steel plate, black, 30 % gloss
Dimensions 210 (w) x 44.3 (h) x 267 (d) mm
Weight 1.7 kg