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Model: NXU-2A 5041-200000

JPS Interop (Formerly Raytheon) NXU-2A Network Extension Unit (ROIP)
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JPS Interoperabilty

JPS Interop (Formerly Raytheon) NXU-2A Network Extension Unit (ROIP)

Using radio over Internet protocol (RoIP) and voice over Internet protocol (VoIP), the JPS Interop (formerly Raytheon) NXU-2A Network Extension Unit is intended for use with radios, radio communication consoles, JPS's ACU line, and JPS's SNV-12 Signal and Noise Voter. The NXU-2A uses your existing network infrastructure, making it an ideal option for those looking for a low cost and flexible radio communications network.

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NXU-2A Features
  • Creates flexible, affordable radio communications networks.
  • Uses existing network infrastructures so you don't need to lease lines or microwave sites.
  • Control entire network from a single computer.
  • Eliminates requirement for inband signaling (pilot tones, etc).
  • Upgraded version of NXU-2, includes adjustable transmit/receive audio delay, SNMP support, VMR COR Type, and more.
  • Optional remote channel changing feature.

Related Material

NXU-2A Datasheet



The JPS Interop (formerly Raytheon) NXU-2A Network Extension Unit is a standalone device capable of interfacing full duplex audio, one RS-232 port, and four status bits onto an Ethernet network. It can also be used with another NXU-2A unit to form a simple system, and offers excellent audio quality in exchange for a minimal amount of bandwidth.

JPS Interop (formerly Raytheon) NXU-2A Network Extension Unit

NXU-2A Specifications
  • Programming Configuration: RS-232, Telnet, or HTTP
  • Front Panel: LEDs for Power, Busy, Link Active, and Channel Active
  • Rear Panel: Audio data, Serial, Network, and Power Connectors.
  • Audio/Data Connector: DB-15 Female
  • Input Power: +11 to +15VDC @ 0.5A maximum, 12VDC wall cute supplied.

Additional JPS (Formally Raytheon) NXU-2A Application Notes
Using radio over Internet protocol (RoIP) and voice over Internet protocol (VoIP), the JPS Interop (formerly Raytheon) NXU-2A Network Extension Unit is intended for use with radios, radio communication consoles, JPS's ACU line, and JPS's SNV-12 Signal and Noise Voter. The NXU-2A uses your existing network infrastructure, making it an ideal option for those looking for a low cost and flexible radio communications network. Contact us today for a...
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Contact us today for a free consultation!

NXU-2A Datasheet

NXU-2A Point-to-Multipoint Multicast Communications Application Note

NXU-2A RoIP Link to Eliminate Voice-Grade Leased Lines Application Note

NXU-2A Use of Mesh Networks Application Note

NXU-2A Migrate to New Radio System Application Note

NXU-2A RS-232 Control of Devices Over Ethernet Application Note

This product was added to our catalog on Thursday 29 March, 2018.

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