NBN Approved for use on NBN / Telstra’s HFC network.

The ONX-620 is specific to the Australian market and is suitable for 'TAP down' on NBN's HFC network.

Initially released without DOCSIS (and upstream readings) capability, the ONX-620 has now been approved for it's full suite of functionality by NBN.

With a simple user-friendly interface and pass/fail results, the ONX-620 makes testing fast and simple for NBN HFC Technicians of all levels of expertise.

As with all new VIAVI test equipment, the unit also comes with a 1 year manufacturer warranty and is backed by in-country TMG & VIAVI technical support.

Click here to check out our ONX Support Portal


Simple – Every technician is an expert

  • Channel Plans built by the meter automatically
  • Expertise is built in - 'Session Expert' identifies issues & assists technicians to resolve them
  • Firmware & Software Updates via StrataSync (FREE VIAVI Cloud Service)

Fast - Testing and Troubleshooting faster than ever

  • Ingress and Downstream scan including MER/BER in 60sec
  • 15x more Downstream coverage in half the time

Powerful & Future Proof - Get the most from your investment

  • Includes dual diplexer for 65 & 204MHz
  • DOCSIS 3.0, 32x8 DOCSIS, Wi-Fi, Ethernet 1Gbps capable
  • Modular & Upgrade-able, DOCSIS 3.1 via Software License when required...


Available Downloads


Model # ONX620-HFC-TMG-BV
Brand VIAVI (formerly JDSU)
Shipping Weight 4.4000kg
Shipping Width 0.310m
Shipping Height 0.044m
Shipping Length 0.270m
1 Years Return to Base Warranty



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