The NMX-ATC-N4321-C is a transceiver card for transmitting and receiving audio signals in networks. Both two-channel balanced and unbalanced signals are turned over for output at the RJ45 interface.
For multi-channel audio or for playout to separate networks, multiple devices can be combined and routed using a controller. Thus, an audio matrix with any number of inputs and outputs can be set up without any problems.
The transceiver can be used to extract independent audio streams or embedded audio from a digital video stream at any point in the network and pass it as an analog signal for further processing in a sound system.
The power supply can be provided by Power Over Ethernet (PoE) or via an external plug-in power supply.