DWDM


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AcronymDefinition
DWDMDense Wavelength Division Multiplexing (fiber optic communications)
DWDMDense Wavelength Division Multiplexing
DWDMDense Wavelength Division Multiplexer (aka Dense Wave Division Multiplexer)
DWDMData Warehousing and Data Mining
DWDMDubai World Dental Meeting (Dubai, United Arab Emirates)
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References in periodicals archive ?
Customized 200G DWDM Mux Demux modules come in different packages including 1RU Rack Mount Chassis, 1U to 4U LGX box and outdoor use ABS plastic box, different connector types and DWDM wavelength is also selectable to meet customers' special needs.
First XFP-type optical transceiver compliant with DWDM transmission specifications.
"Right now, you have a very immature DWDM equipment market in the metro," says Roedel.
'Marconi's DWDM technology is at the cutting edge of today's optical networking developments,' said Peter Brown, Marconi's Coventry-based president of Europe, Middle East, Africa and Australasia.
DWDM EDFA 40 channel BA model amplifier is ideal for applications in Booster, DWDM optical system or pre-amplifier online amplifier.
The ONMS also provides real-time network status and performance with efficient preventative maintenance schedules, faster, low-cost service provisioning with efficient management of the cable installation and commissioning process, and rapid detection and accurate location of fiber and DWDM degradation.
Optical add/drop multiplexers (OADMs) are used to add and drop wavelengths onto a DWDM network.
Testing the first wave of optical networks revolves around verifying the ability of point-to-point DWDM systems to deliver multiple wavelengths error free and without wavelength crosstalk across a single fiber.
PacketLight Networks, a provider of optical fiber networking solutions, has announced their General Services Administration (GSA) certification, which allows their full suite of DWDM and optical transport networking (OTN) solutions to be sold to the United States government and agencies, the company said.
"In order to lower costs, CWDM is an excellent alternative to DWDM deployments, as they require less expensive lasers and simplified "plug & play" hardware.
The agreement will enable the Swedish mobile operator to use Banverket's network, which is based on dense wave division multiplexing (DWDM) technology, for the provision of telephony, mobile telephony and data communications services.