WDM Market Approaches $1 Billion Quarterly on Strong International Sales, According to Dell'Oro Group.ROADMs Help Scale WDM (1) (Wavelength Division Multiplexing) A technology that uses multiple lasers and transmits several wavelengths of light (lambdas) simultaneously over a single optical fiber. Networks REDWOOD CITY Redwood City, city (1990 pop. 66,072), seat of San Mateo co., W Calif., on San Francisco Bay; inc. 1868. Manufactures include commmunications, electrical, electronic, and medical equipment. , Calif. -- A newly published report by Dell'Oro Group, the trusted source for market information about the networking and telecommunications industries, reveals that sales of WDM equipment continued to grow in the third quarter, reaching almost $900 million, in part on especially strong European region sales that increased 40 percent year-over-year. "Service Providers are focused on delivering new services, such as broadband and video to the residential market and Ethernet services to the enterprise market. As a result of this global trend, we have noticed increasing interest in WDM systems equipped with Re-configurable optical add/drop multiplexers or ROADMs," said Shin Umeda, Vice President of Optical Transport research at Dell'Oro Group. "Service providers see ROADM ROADM Reconfigurable Optical Add/Drop Multiplexer ROADM Reconfigurable Add Drop Multiplexing technologies as a way to scale their networks and improve service delivery," added Umeda. About the Report The Dell'Oro Group Optical Transport Quarterly Report offers complete, in-depth coverage of the market with tables covering manufacturers' revenue, average selling prices, and unit shipments, Tributary/Line or Wavelength shipments. The report tracks DWDM (Dense WDM) The term given to wavelength division multiplexing (WDM) when significantly more channels were being added. Since WDM is increasingly more "dense" all the time, both terms are used synonymously. See WDM. DWDM - wavelength division multiplexing long haul Long distance. Long haul implies traversing a state or a country. Contrast with short haul. terrestrial, WDM metro, SONET/SDH ADM See add/drop multiplexer. (language) ADM - A picture query language, extension of Sequel2. ["An Image-Oriented Database System", Y. Takao et al, in Database Techniques for Pictorial Applications, A. Blaser ed, pp. 527-538]. , SONET/SDH Multiservice, and optical switch equipment. To purchase this report, call +1.650.622.9400 x225 or email Karen@DellOro.com. About Dell'Oro Group As the trusted source for market information about the networking and telecommunications industries, Dell'Oro Group provides in-depth, objective research and analysis that enables component manufacturers, equipment vendors, and investment firms to make fact-based, strategic decisions. For more information, contact Dell'Oro Group at +1.650.622.9400 or visit www.DellOro.com. |
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