wavelength-division multiplexing

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Related to Dense wavelength division multiplexing: Code division multiplexing, Coarse wavelength division multiplexing

wavelength-division multiplexing

[¦wāv‚leŋth də¦vizh·ən ′məl·tə‚pleks·iŋ]
(communications)
The sharing of the total available pass-band of a transmission medium in the optical portion of the electromagnetic spectrum by assigning individual information streams to signals of different wavelengths. Abbreviated WDM.
References in periodicals archive ?
Worldwide Dense Wavelength Division Multiplexing (DWDM) Equipment Market Forecasts
As the first solution in NEC's new-generation optical networking platform, the NEC 4240 helps network operators overcome the design limitations of conventional metro dense wavelength division multiplexing (DWDM) systems.
a leading supplier of IT and wireline/wireless networking solutions, announced today that Dell'Oro Group has named Fujitsu a top vendor in worldwide metro Dense Wavelength Division Multiplexing (DWDM) equipment with an 18.
Russell and her team replaced their leased ATM wide area network (WAN) with Cisco's Dense Wavelength Division Multiplexing (DWDM) optical solution, using the ONS 15454 Multiservice Transport Platform (MSTP) to provide the high-speed connectivity and scalability they needed to meet current and future needs.
a leading supplier of IT and wireline/wireless networking solutions, today announced that the Rural Utilities Service (RUS) branch of the United States Department of Agriculture (USDA) has granted "RUS Technical Acceptance" to the Fujitsu FLASHWAVE(R) 7420 Dense Wavelength Division Multiplexing (DWDM) platform.