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 Tuesday, June 07, 2011
Four ITU-T G.hn chipset manufacturers converged on Geneva this week to test interoperability between their products. The advanced interoperability demonstrated highlights the maturity of the various vendors' designs and the completeness of the G.hn standard. Experts expect products on the market before the end of the year.
 
Hosted by ITU, the event was a joint effort of HomeGrid Forum and the Broadband Forum, and the first major opportunity for silicon vendors to test the interoperability of their products for the G.hn home networking standard. The event was facilitated by the University of New Hampshire Interoperability Laboratory (UNH-IOL).
 
ITU-T G.hn is the first global home networking standard, created to unify home networking services and devices over any wire, including coaxial cable, phone lines or power lines. Lantiq, Marvell, Metanoia, and Sigma Designs participated in the week-long event that covered interoperation in the physical layer.
 
In parallel, experts met at a workshop designed to ensure that the electromagnetic compatibility (EMC) concerns are taken into account in the rollout of the new technology.
 
“Interoperability is key to the success of any new technology,” said Malcolm Johnson, Director of the Telecommunication Standardization Bureau. “These events give vendors a unique opportunity to prove to service providers that their products are ready for market. And products conforming to the G.hn specification comply with the most rigorous EMC requirements that ensure they cause no interference to radio services.”

HomeGrid is poised to launch a formal Compliance and Interoperability program, bringing HomeGrid certified products to the market this year and giving the industry a new benchmark of technology excellence for wired home networking. Another interoperability event is planned later in the year.

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