Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
ONX-620
VIAVI/JDSU ONX-620, AutoChannel Detection, 45 dB, Signal Analysis Meter
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
VIAVI ONX-620 Signal Analysis Meter
The VIAVI ONX-620 signal analysis meter DuoPort that delivers precise field measurement. The unit supports automated channel detection through the AutoChannel function that identifies the active channel plan. The unit uses a calibrated range from +20 dBmV to -5 dBmV for accurate verification tasks. The device maintains consistent performance under varied field conditions and offers stable measurement resolution at 0.1 dB. The ONX-620 analysis meter provides typical accuracy of 2 dB at 25 degrees Celsius during standard evaluation. It secures a maximum displayable range of 45 dB for complex signal assessments.
The device supports a minimum lock level of -15 dBmV to maintain reliable carrier acquisition. The ONX-620 incorporates embedded algorithms through structured processes designed for accurate verification. It authorizes 32/8 DOCSIS channels that enable Gigabit speed capability across supported networks. The signal analysis meter evaluates upstream and downstream modulation conditions required for dependable traffic flow under operational loads. The VIAVI ONX-620 includes wireless testing for two point four GHz and five GHz WiFi environments. The unit interacts with wireless personal area networks to confirm device connectivity and validate signal integrity. The platform integrates dual GigE Ethernet ports that support optional TrueSpeed assessment at an ONT or CM. The meter verifies Ethernet performance levels demanded by high bandwidth customer applications within structured deployment environments.
The unit supports optional fiber scope tools that allow inspection of connector end-face conditions. The ONX-620 signal analysis meter accommodates an optional power meter that measures optical levels required for fiber verification. The device enables forward sweep operations to one point two GHz for extended spectrum analysis requirements. The instrument supports reverse sweep operations to 200 MHz for accurate return path characterization. The VIAVI ONX-620 signal analysis meter maintains backward compatibility with SDA and DSAM sweep systems for field continuity. It supports transition between legacy platforms and updated infrastructures. The meter provides unified measurement workflows that simplify operational tasks in varied deployment architectures. The signal analysis unit supports indoor and outdoor operation with IP54 protection against light rain at 0.5 in/hr. The device meets Pollution Degree 2 and withstands 1 m drops onto concrete. It uses an 800 × 480 capacitive touch LCD with hard-key navigation and boots in 20 s.
| Model | ONX-620 |
|---|---|
| Manufacturer | VIAVI / JDSU |
| Part Type | Signal Analysis Meter |
| Ingress Protection | IP54 |
| Rain Resistance | 0.5 in/hr |
| Pollution Rating | Pollution Degree 2 |
| Boot Time | 20 s |
| Calibrated Range | +20 to −5 dBmV |
| Maximum Displayable Range | 45 dB |
| Resolution | 0.1 dB |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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