T-MOBILE HITS M2Z扴 CREDENTIALS AS FREE MOBILE-WEB ADVOCATE

摘要

T-Mobile -- the leading opponent of using the AWS-3 band for a free broadband network ? criticized an FCC filing by adversary M2Z on proposed rules for the band. T-Mobile asked the commission抯 Office of Engineering and Technology to provide commissioners and the public with an analysis of recent interference tests done by the Boeing lab in Seattle. M2Z had said that restrictions T-Mobile seeks are far too tight and are unjustified by the test results. T-Mobile said M2Z hasn抰 even made a prototype device to surf the Web using the AWS-3 spectrum -- something that 搈ost proponents of new services would have done by this point.?No one but M2Z questions that the lab tests show a strong risk of interference for AWS incumbents, T-Mobile said. 揗2Z抯 conclusion that this interference will not be harmful is based on a persistent and fundamental misunderstanding of the power levels at which AWS-1 devices operate, casting further doubt on the soundness of M2Z抯 technical arguments,?T-Mobile said.