OneExpert DSP

Installation/service meter for cable networks

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OneExpert DSP

Installation/service meter with ONX DNA, making it unequalled in speed, simplicity and value. The VIAVI OneExpert DSP (ONX-220) is fast, complete, and follows up testing with simple cloud data storage to enable real-time close-out and reporting.


  • Most powerful meter in this price range
  • Fast, complete, and precise analog and digital signal measurements, including DOCSIS 3.1 OFDM, with a fast boot time, location-based auto tests, and auto-channel plans
  • Powerful processing for faster measurements and complete autotest results in less than two minutes
  • Complete measurement dashboards with simple Pass/Fail results for novice technicians and ability to drill down for more detailed measurement results
  • Works right out-of-the-box with each unit being factory synced to the customer’s StrataSync account, so any configurations and limits are automatically configured upon arrival
  • Gigabit Ethernet, DOCSIS, and WiFi throughput testing
  • Wireless (802.11 ac 2.4/5 GHz with 3x3 MIMO) survey with signal strength, SSID, channels, security, MAC, and protocols.
  • Expandable to perform optical power measurements, fiber optic end face inspection to ensure clean connections