As far as infrastructure goes, RailTel has created the state-of-the-art multimedia telecom network using SDH/DWDM-based transmission systems and high-end routers for MPLS-IP network.
From an initial
OFC network of less than 5000 KM transferred to it in the
year 2000-01, RailTel has since expanded the network to
over 34000Km by 2008-09. Read
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