Sprint Nextel  is pushing back the commercial launch of its WiMAX service, called Xohm, until later this year, according to TheStreet.com.
TheStreet.com's report came out yesterday, but a story today by IDG News Services cited Barry West, CTO of Sprint and head of the Xohm business unit, as saying that Sprint will miss the target of commercial availability in April, though not by much.
In an interview at the CTIA Wireless 2008  tradeshow in Las Vegas this week, West said the problem of provisioning backhaul connections to the Internet was the main reason behind the delayed launch.
Sprint did a soft launch of the service to its employees in Chicago, Baltimore and Washington, D.C.
Last week, Reuters reported that Sprint and Clearwire  were in discussions to use their WiMAX assets in a joint venture (JV) funded by Comcast , Time Warner Cable , Intel  and Google  (story here ), but Sprint CEO Dan Hesse made no mention of the JV during a keynote address at CTIA (story here ).
Sprint has said that it will spend $5 billion on WiMAX deployments by 2010, and the telco is currently in talks with Clearwire on roaming agreements between the two companies' WiMAX services. Reuters reported that both Sprint and Clearwire are actively seeking funding for their WiMAX services.
More Broadband Direct:
• Broadband Briefs for 4/3/08