NMX-ATC-N4321 Audio Transceiver

Audio over IP Transceiver

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The NMX-ATC-N4321 Audio Transceiver is an audio-over-IP solution that both sends and receives two-channel balanced or unbalanced audio over IP. Simply connect a balanced audio input into the IN port and it's converted to IP packets that are switchable and routable just like data or voice. The balanced audio output receives an audio-over-IP stream and decodes to analog while preserving audio fidelity. Perfect for point-to-point or point-to-multi-point audio delivery, the NMX-ATC-N4321 provides audio matrix switching and distribution using the same control options as SVSI's Networked AV video switching and distribution solution.

With two auto-sensing gigabit Ethernet ports, units can be stacked to deliver low-latency multi-channel audio over a house network or a physically separate network. One Ethernet port is POE for use with a POE switch, eliminating the need for an external power supply. An audio matrix with any number of inputs and outputs can be constructed with the NMX-ATC-N4321. Since control is the same as for SVSI's video over IP matrix, video and audio matrices can be combined and routed using the same controller for the ultimate in digital media distribution.

Downloads

  Version Language Size Uploaded
Data Sheet
updated: Nov 21, 2020
    489 KB Nov 21, 2020
Manuals
    250 KB Oct 22, 2020
    1.05 MB Oct 22, 2020
Bim Objects
NMX-ATC-N4321 - BIM Object
updated: Aug 12, 2019
    Aug 12, 2019
Software
SVSI N4000 Audio over IP Transceiver Firmware Updater
version 1.0.4, updated: Nov 24, 2020
1.0.4     61.4 MB Nov 24, 2020
Firmware
N-ABLE-PC
version 2020-07-28, updated: Nov 09, 2020
2020-07-28     102 MB Nov 09, 2020
Quick Start Guides
    638 KB Oct 22, 2020
Install Guides
    607 KB Mar 29, 2018
Product Guides
    88.8 KB Oct 23, 2020
    83.6 KB Nov 10, 2020

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Specifications

Dimensions (HWD) 1.05" x 7.888" x 5" (2.67 cm x 20.04 cm x 12.7 cm)
Audio Inputs 2-channel user selectable balanced or unbalanced audio
Audio Outputs 2-channel balanced audio (1x 5-pin phoenix connector), 2-channel unbalanced audio (headphone jack)
Communications Ethernet: Multi-cast, unicast, IGMP v3, IPv6, layer-2 and layer-3 switch compatible.
Front Panel Components Reset button, ID button, Power LED, Status LED. See Data Sheet for details.
Rear Panel Components 12 Volt DC power input; POE, 8-wire RJ45 female; 10/100/1000 Mbps 10/100/1000Base-T auto-sensing gigabit Ethernet switch port. See Data Sheet for details.
FG Numbers FGN4321-SA
  • NMX-ACC-N9312

    Power Supply 12V External
  • NMX-ACC-N9382

    1RU Power Supply 16-Channel 12V for up to 16 SVSI N-Series Encoders, Decoders and Audio Transceiver
  • NMX-ACC-N9101

    Mounting Wings for SVSI N-Series Encoders, Decoders and Audio Transceiver
  • NMX-ACC-N9102

    1RU Rack Shelf for Two Side-by-Side SVSI N-Series Encoders, Decoders and Audio Transceiver
  • NMX-ACC-N9206

    2RU Rack Mount Cage with Power for Six SVSI N-Series Card Units