T3

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T3

(communications)
A digital carrier facility used to transmit a DS3 formatted digital signal at 44.736 megabits per second.

See also Integrated Services Digital Network.

T3

A 44.736 Mbps point-to-point, digital dedicated line provided by the telephone companies. A T3 line provides 672 64-Kbps voice or data channels. T3 channels are widely used on the Internet, although major backbones typically use optical networks (see SONET). See T-carrier and DS.
References in periodicals archive ?
Certain comments contained in this news release concerning the anticipated financial results of T-3 Energy constitute "forward-looking statements" within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended.
Designed for extending PBX tie lines, router connects and DS-3 multiplexer links, the modular 2346 T-3 Fiber Optic Modem, with hot swap capability, provides reliable long-distance extension of T-3/DS-3 signals operating at 44.736 Mbps.
US industrial company Robbins & Myers (NYSE:RBN) has agreed on the takeover of local oilfield and pipeline products provider T-3 Energy Services (NASDAQ:TTES) for around USD422m (EUR303m), net of assumed cash, the two firms said Wednesday.