general/multiplexing

Breaks a data stream into multiple lower data rate streams

Multi-user version of OFDM digital modulation

Nortel telecom switch

Network device that connects DSL interfaces to a digital communications channel

Electrical circuit

Device that selects between several analog or digital input signals

Type of telecommunications system

Technique to increase capacity of analog phone cables

Radio signal interference mitigation

Early telephone communications system

T1 (DS1) Framing standard

Electronic telephone switch

Method of encoding digital data on multiple carrier frequencies