The effort to consolidate diverse symmetric transport options, such as T1/E1, ISDN, IDSL, North American HDSL/HDSL2 and European SDSL, finally paid off in April when a global standard for a new ...
North American telcos are evaluating this new international standard for Internet services. G.SHDSL is a new international standard for single-pair, high-speed DSL, as defined in the ITU-T Standard ...
While traveling abroad, you arrive at your hotel late and desperate to get online, hoping to catch up with those 100 e-mails that have piled up a few time zones away. You fire up the laptop and wham, ...
PITTSBURGH, Oct. 27, 2010 (GLOBE NEWSWIRE) -- Tollgrade Communications, Inc. (Nasdaq:TLGD), a leading supplier of network service assurance test products and solutions, announces the general ...