TOA NX-100 Network Audio Adapter

Manufacturer

£871.54 tax excl.

The NX-100 Network Audio Adapter can transmit high-quality audio signals and such control data as serial data over IP networks, such as LAN or Internet, in real time.

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The NX-100 Network Audio Adapter can transmit high-quality audio signals and such control data as serial data over IP networks, such as LAN or Internet, in real time.It is especially useful when transmitting audio signals to remote locations, as Internet use keeps running costs lower than the use of dedicated lines. With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard rack(1 unit size).

Specification

Power Source24 V DC (removable terminal block (3 pins)) or
AC adapter AD-246 (optional) or the equivalent
Current Consumption200 mA (DC operation)
Audio Input1 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 Output1 channel (transformer-isolated), balanced, 600 Ω,
removable terminal block (3 pins)
Frequency Response50 - 14,000 Hz (when sampling frequency is 32 kHz)
DistortionUnder 0.3% (1 kHz, when sampling frequency is 32 kHz)
Control Input8 channels, no-voltage make contact input, open voltage: 12 V DC,
short-circuit current: 10 mA, removable terminal block (9 pins)
Control Output8 channels, open collector output (polarized), withstand voltage: 30 V DC,
control current: 50 mA max., removable terminal block (9 pins)
Network I/F10BASE-T/100BASE-TX, Auto-Negotiation
Serial I/FRS-232C (DCE I/F), D-sub connector (9P, male), 9600bps - 115200bps
Network ProtocolTCP, UDP, ARP, ICMP, HTTP, RTP, IGMP
Audio Packet Transmission SystemUnicast (Up to 4 simultaneous transmissions),
Multicast (Up to 64 simultaneous transmissions)
Operating Temperature0℃ to +50℃ (0℃ to +40℃ when AC adapter is in use)
Operating HumidityUnder 90% RH (no dew condensation should be produced)
FinishSteel plate, black, 30% gloss
Dimensions210 (W) × 44.7 (H) × 188 (D) mm
Weight1.2 kg
AccessoryCD (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 ComponentsRack 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
Note: When you need the AC adapter, be sure to consult your TOA dealer.