wave division multiplexing


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wave division multiplexing

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A common misnomer for wavelength division multiplexing.
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The project aims to migrate Mobily and ITC synchronous digital hierarchy (SDH) network to a modern and high-capacity gigabit ethernet-dense wave division multiplexing (GE-DWDM) network.
Colt's offering is delivered over a WDM (Wave Division Multiplexing) platform and provides the highest level of protection and operational control based on a customer-dedicated infrastructure that meets the most demanding of connectivity requirements.
(NYSE: MXL), a leading provider of radio frequency (RF) and mixed-signal integrated circuits, has launched MxL9142, a dual-channel 45Gbaud linear coherent transimpedance amplifier (TIA) for high-bandwidth dense wave division multiplexing (DWDM) coherent applications, the company said.
They can also operate as a Wave Division Multiplexing (WDM) transponder by converting different optical signals to a specific CWDM or DWDM wavelength.
The P-OTS is achieved through the integration of Multilayer Protocol Label Switching A[cent sign]a'[not sign]" Transport Profile (MPLS-TP) functionality and protocol-agnostic switching, allowing the hiT 7300 Dense Wave Division Multiplexing (DWDM) platform to handle both packet- and circuit-switched traffic with the same efficiency.
The GEMnet2 was made possible by upgrading the prior GEMnet research network which had been operating since 1998 in order to examine global information sharing services on actual networks, and also by applying WDM (Wave Division Multiplexing) and wavelength routing technologies.
After carefully evaluating different approaches, Pratt chose to deploy a coarse wave division multiplexing (CWDM) networking solution from MRV Communications.
(Nasdaq: MRVC), Chatsworth, Calif., a provider of optical Ethernet access solutions, has announced that the city of Santa Monica, Calif., has won the 2004 Solutions Awards from the Public Technology Institute (PTI) for its use of technology in a new fiber-optic network using MRV's high-end Wave Division Multiplexing (WDM) solution.
Wave division multiplexing, used by companies such as Ciena, allow multiple SANs in the same city to be connected over a single network using a single optical fibre pair and will increasingly be used by large organisations that want to create their own Metro wide area networks, according to research from RHK.
Verizon has begun deploying Lucent's LambdaXtreme Transport -- a dense wave division multiplexing (DWDM) core optical networking solution capable of transmitting trillions of bits of information across continents.
The one-year deal, with China's leading telecommunications equipment manufacturer ZTE, will focus on the Marconi Digital Radio System (MDRS) and ZTE's Coarse Wave Division Multiplexing (CWDM) equipment.