data multiplexer


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Noun1.data multiplexer - a multiplexer that permits two or more data sources to share a common transmission medium
multiplexer - a device that can interleave two or more activities
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References in periodicals archive ?
Deltacom has deployed Alcatel-Lucent's 1665 Data Multiplexer Ethernet-over-SONET hybrid Ethernet, SONET and SAN platform, which currently enables DS-3 to OC-192 SONET protected on and off ramps.
The D8000 Series 8-Channel Serial Data Multiplexer provides transmission of up to eight individual RS-232, RS-422, or RS-485 serial data signals over one or two multimode or single-mode optical fibers.
Additionally, the contractor will install two Alcatel 3600's Multi-service Bandwidth Managers which combines the functions of an integrated voice and data multiplexer, a frame relay and X.25 switch, a low capacity asynchronous transfer mode access node, and intelligent channel bank and a digital cross-connect switch.
According to the company, Deltacom's deployment of Alcatel-Lucent's 1665 Data Multiplexer Ethernet-over-SONET hybrid Ethernet, SONET and SAN platform enables DS-3 to OC-192 SONET protected on- and off-ramps between the company's long haul and metro networks and its DWDM backbone.