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TOA : N-8000MI TOA

Multi Interface Unit for TOA´s Packet Intercom System
หมายเลขสินค้า : N-8000MI

ราคา 85,850.00 บาท

ราคาปกติ : 101,000.00 บาท

ประหยัดไป 15,150.00 บาท

*ราคาไม่รวมภาษีมูลค่าเพิ่ม 7%

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Multi Interface Unit for TOA's Packet Intercom System

 

The N-8000MI is a multi-interface unit designed for use with TOA's packet intercom system (IP network-compatible intercom system) that employs the packet audio technology. Connecting the multi-interface to a local area network permits the ideal system for in-house or wide-area information transmission applications, such as paging, periodical broadcasts, and background music broadcasts, to be built between the multi-interface and IP intercom exchange or other multi-interface unit. The contact bridge function can be realized through contact input and output control. The N-8000MI also features the tie-line function to be connected to the EXES-2000 intercom system or the EXES-6000 system. A total of up to 192 multi-interface units and IP intercom exchanges can be connected to a network. The unit can be mounted in an EIA standard rack (1-unit size) or to a wall using the supplied bracket.

Features

  • 10/100BaseTX Ethernet network connection
  • Occupies one network node ( 192 max.)
  • Audio Inputs for BGM, External Tone or Paging
  • Two audio line inputs (0 dBV) with two trigger inputs
  • Two audio line outputs (0 dBV) with two relay outputs
  • Contact Bridge
  • Sixteen contact inputs
  • Sixteen relay outputs
  • Telephone Interface (E&M type), two channels
  • Interface for connecting to legacy EXES-6000 systems (Q-TI-600 also required)
  • Includes rack-mount and wall-mount brackets

(*1) 0 dB = 1 V, (*2) 0 dB = 0.775 V

Power Source

230 V AC, 50/60 Hz

Power Consumption

19 W (180 mA) (at rated), 24 W (230 mA) (max.)

Audio Input (*3)

Input: 2 inputs (2 P/input), Max. 0 dB (*1), 600 Ω or less, balanced,
with a semi-fixed volume for adjustment (0 to -25 dB)
Control: 2 inputs (2 P/input), no-voltage make contact input, open voltage: 12 V DC,
short-circuit current: 10 mA
Removable terminal block (8 pins)

Audio Output (*3)

Output: 2 outputs (2 P/output), Max. 0 dB (*1), 600 Ω or less, balanced
Control: 2 outputs (2 P/output), relay contact output, contact capacity: 24 V DC/0.5 A
Removable terminal block (8 pins)

Contact Input (*3)

16 inputs, no-voltage make contact input, open voltage: 12 V DC,
short-circuit current: 10 mA, removable terminal block (18 pins)

Contact Output (*3)

16 outputs, relay contact output, contact capacity: 24 V DC/0.5 A,
removable terminal block (18 pins)

PBX I/F (*3)

PBX input and output: 2 channels, Max.: 0 dB (*2) or less, Average: -15 dB (*2) or less,
600 Ω, balanced, mini-clamp connector (2 pins),
with adjustment functions for both input and output
(Input: 0 to +15 dB, Output: -15 to 0 dB), Analog E & M interface

Tie-line I/F (*3)

Tie-line input and output: 2 channels, Max.: 0 dB (*2) or less, Average: -15 dB (*2) or less,
600 Ω, balanced, mini-clamp connector (2 pins)
Signal method: EXES-2000/EXES-6000 tie-line method
Selective signal: DTMF signal

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

Others

Firmware update function, System registration data entry hold facility,
Time of day hold facility, Reset switch (front panel)

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) × 44.3 (H) × 239.5 (D) mm

Weight

2.8 kg

Accessory

AC power cord (2 m) …1, CD (for PC setting, maintenance use) …1,
Mini-clamp plug (2 pins) …10, Removable terminal plug (8 pins) …2,
Removable terminal plug (9 pins) …4, 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

(*3) Each input and output can be combined in the following 9 patterns:

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061-649-9144 , 061-409-7760

English Version : 082-623-6663