Case Study
19 STM-1 Backbones Unprecedented Ultra-High Capacity Over The Air
Overview Mobile phone company, Digitel, was the first to deploy a GSM network and to establish a per-second charging scheme in Venezuela. Providing wireless voice and data transmission capabilities over its GSM/GPRS network and faster data transmission via EDGE, and now 3G, Digitel hosts mobile communications for more than 7 million subscribers. The company began a network expansion program, and, by the end of the year, installed more th