simplex channel

simplex channel

[′sim‚pleks ¦chan·əl]
(communications)
A channel which permits transmission in one direction only.
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727a -- Channel counts ranging from 16 to 3470- multiple instantiations support flexible design optimization up through OC-768 -- Typically less than 9 gates per simplex channel - excellent cost and power savings -- Single-Port RAM for ASIC versions - cuts design size in half for high channel counts -- A memory-less architecture (CS4590) - enables further optimization of architecture for very high channel counts -- On-line configurability between G.
It is proposed here to replace this facility (16 x 33 MHz simplex channels with limited memory and Doppler processing) with a state-of-the-art multi-channel (8 x 8 FDD duplex) wideband (160MHz) wireless.
SAN DIEGO -- Vitesse Semiconductor Corporation (Pink Sheets: VTSS), a leading provider of advanced IC solutions for Carrier and Enterprise networks, today announced the immediate availability of the VSC8247, a single-chip device with four simplex channels of Electronic Dispersion Compensation (EDC) and integrated Clock and Data Recovery (CDR) functions.
The CS4100 series of ASVCs ("application-specific virtual components") provide 16 to 1024 simplex channels of speech compression, delivering an optimal solution for rapidly growing markets such as cordless handsets, DECT, voicemail systems, avionics communications and specifically packetized voice systems often referred to as Voice-over-Internet-Protocol (VoIP).