Network Audio Adapter

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).

  • Audio network adapter for transmitting audio and control signals via LAN
  • Unicast: up to 4 locations, multicast: up to 64 locations
  • Low cost operation
  • RS-232C Interface

  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications for product:
Power source

24 V DC option: AD-246

Power / current consumption

4,89 W ( DC operation)

Current consumption (value)

0.2 A

Control input

8 (no-voltage make contact) (12 V DC, 10 mA)

Control output

8 (open collector, 30 V DC, 50 mA)


10BASE-T/100BASE-TX, Auto-negotiation


Network: RJ45 jack, audio in/out: 2x 3-pin removable screw terminal, control in/out: 2x 9-pin removable screw terminal, RS232C: 9-pin subD, power: 3-pin removable screw terminal and DC power jack

Audio input

1 channel (isolated transformer), –58 dBV to 0 dBV, balanced (MIC/LINE changeable, volume adjustable with volume control), 2 kΩ, removable terminal block

Audio output

1 channel (isolated transformer), balanced, 600 Ω, removable terminal block 3-pins


Link/Act, FD/COL, Status, Error, Run, Reset

Current consumption

0.2 A

Cord length

100 m (max. for LAN)

Operating temperature.

0°C to +50°C (0°C to +40°C when AC adapter is in use)

Operating humidity.

Under 90 % RH (no dew condensation should be produced)


210 x 46 x 188 mm (W x H x D)


Steel plate, paint, black

Accessory (included)

CD (PC Installation & Operation software programs, Instruction manuals) x 1, Power supply removable terminal plug (3 pins) x 1, Audio I/O removable terminal plug (3 pins) x 2, Control I/O removable terminal plug (9 pins) x 2, RS-232C connector cover x 1, Bracket mounting screw x 8

Application examples
Tender text