T-Mobile Germany has completed a nationwide upgrade of its network to support
EDGE services - which required a system hardware replacement in over 20,000 base stations. The frequency and field strength of the systems remain unchanged. New locations are not required.
Alcatel-Lucent and Ericsson supplied the system technology. ＾Replacing the system hardware of a cellular network during live operation is not unlike open-heart surgery,￣ explained G┨nther Ottendorfer, CEO Technology of T-Mobile Deutschland.
The final modernization measures were realized in the federal state of Saxony: the latest T-Mobile technology is now also available in the Bautzen, Kamenz, Löbau-Zittau and Oberlausitz rural districts and the city of Hoyerswerda.
The upgrade will predominantly be beneficial for users of Apple''s
iPhone, and to a lesser degree
3G users outside 3G coverage - although there could be some concern about the ROI if Apple do launch a 3G model as is widely expected as there could be limited use of the EDGE "backup" network in urban areas.
Source:cellular-news
