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Network Audio

TOA-NX100

TOA – NX100 – Network Audio Encoder/Decoder – RS232 – 8 Contact Requires TOA-NX100PS

$3,799.00 RRP Inc GST

Quantity

NX-100

TOA NX-100 SERIES NETWORK AUDIO is a reliable and easy to use solution for transporting mic or line-level audio signals over IP-based local and wide area networks (LAN/WAN), as well as the Internet. Applications include wide area paging, background music or messaging audio distribution for airports, convention centers, railway stations and transit systems.

The flagship model NX-100PS US transports variable bandwidth, bi-directional audio, up to 14 kHz, as well as serial RS-232 and contact closure data. Each half-rack sized unit includes a balanced mic/line input and output and a 10/100BaseT Ethernet jack for connection to standard network hardware. The rear panel includes eight programmable trigger inputs to initiate and terminate audio transmissions, eight programmable open collector control outputs and an RS-232 serial port for data transmission/reception.

The NX-100PS US also has a built-in web server to support browser-based programming, control and monitoring from any network-connected PC. Other features include multiple error correction modes, external 24 VDC input, and Flash-upgradeable firmware.

    


Installation Profile
Cookbook

Power Source 24 V DC (removable terminal block (3 pins)) or
AC adapter AD-246 (NX-100PS comes with AC adaptor) or the equivalent
Current Consumption 200 mA (DC operation)
Audio Input 1 channel (transformer-isolated), -58 dB* to 0 dB*,
balanced (MIC/LINE changeable, volume adjustable with volume control),
2 kΩ, removable terminal block (3 pins)
Audio Output 1 channel (transformer-isolated), balanced, 600 Ω,
removable terminal block (3 pins)
Frequency Response 50 – 14,000 Hz (when sampling frequency is 32 kHz)
Distortion Under 0.3% (1 kHz, when sampling frequency is 32 kHz)
Control Input 8 channels, no-voltage make contact input, open voltage: 12 V DC,
short-circuit current: 10 mA, removable terminal block (9 pins)
Control Output 8 channels, open collector output (polarized), withstand voltage: 30 V DC,
control current: 50 mA max., removable terminal block (9 pins)
Network I/F 10BASE-T/100BASE-TX, Auto-Negotiation
Serial I/F RS-232C (DCE I/F), D-sub connector (9P, male), 9600bps – 115200bps
Network Protocol TCP, UDP, ARP, ICMP, HTTP, RTP, IGMP
Audio Packet Transmission System Unicast (Up to 4 simultaneous transmissions),
Multicast (Up to 64 simultaneous transmissions)
Operating Temperature 0℃ to +50℃ (0℃ to +40℃ when AC adapter is in use)
Operating Humidity Under 90% RH (no dew condensation should be produced)
Finish Steel plate, black, 30% gloss
Dimensions 210 (W) × 44.7 (H) × 188 (D) mm
Weight 1.2 kg
Accessory CD (PC Installation & Operation software programs, Instruction manuals)…1,
Power supply removable terminal plug (3 pins)…1,
Audio I/O removable terminal plug (3 pins)…2,
Control I/O removable terminal plug (9 pins)…2, RS-232C connector cover…1,
Bracket mounting screw…8
Optional Components Rack mounting bracket: MB-15B-BK (for rack mounting one NX-100 unit),
MB-15B-J (for rack mounting two NX-100 units)
AC adapter: AD-246
SKU TOA-NX100 Categories , , , ,

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