TDM network


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Related to TDM network: Frequency division multiplexing

TDM network

A network that transmits data in dedicated end-to-end circuits comprising 64 Kbps digital channels. TDM networks evolved from the analog voice networks of the telephone companies. They are widely used for digitized voice and data in the form of digital signal (DS) circuits made up of T1, E1 and OC-1 lines and multiples thereof (see DS). See TDM. Contrast with packet network.
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To take advantage of opportunities for generating new revenue in their fast-growing markets, mobile carriers are increasing their backhaul spending on technologies that take advantage of the TDM network topology - a trend that will continue for the foreseeable future.
VoiceOne's Carrier Direct is a partner program for CLECs which IP-enables the CLEC's TDM network to create a hybrid network providing SIP origination and termination, along with access to VoiceOne's feature server to provide broadband voice services.
Based in Foxboro, Massachusetts, Telco Systems is a leading provider of carrier-class transport and access solutions for Ethernet/IPVPLS/MPLS and TDM networks for carrier, service provider and enterprise markets.
Telco Systems, a provider of carrier-class transport and access solutions for public and private IP and TDM networks, today announced that it has successfully passed a wide range of Carrier Ethernet interoperability tests with multiple vendors.