tables of broadband equipment

Delivering the subscriber's highest quality experience

The UNH-IOL is the industry's leader in testing broadband systems and equipment. Working closely with service providers, equipment manufacturers, and the Broadband Forum, we have spent the last 15 years developing extensive testing coverage for DSL, GPON, TR-069, and IPv6. Our broadband testing can help ensure your products and services meet your customers' expectations with the highest quality possible.

Testing coverage for broadband technologies includes: ADSL, ADSL2/2plus, VDSL2, VDSL2 Vectoring, Gfast, GPON, TR-069, and IPv6. Formal certification testing programs include:

We participate in many broadband industry groups including the Broadband Forum, FSAN, CableLabs, and the ITU-T.

We also host group testing events for new technologies, as requested by the industry or forums. With over 10 years of broadband development experience, we host some of the largest interoperability tests beds, including both current and legacy systems, ensuring your testing meets the needs of all different deployments and markets.



The xDSL/ testing services offered by the UNH-IOL have been invaluable to Viavi Solutions. The testing services allow us to remain at the forefront of technology waves and assure our products are proven, well-tested, and comply with the latest standards.

John Rice, Viavi Solutions Senior Engineering Manager