DWDM Metro Drives Growth in Optical Transport Market, According to Dell'Oro Group.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. -- Dell'Oro Group, the trusted source for market information about the networking and telecommunications Communicating information, including data, text, pictures, voice and video over long distance. See communications. industries, today announced that the total optical transport equipment market grew 18 percent over the year ago period with the most significant growth occurring in the 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 Metro segment. DWDM Metro revenue grew 56 percent compared to the year ago period and four percent sequentially, with 10 Gbps port shipments seeing exceptional growth at 30 percent sequentially. "Telecom service providers have stepped up deployments of DWDM Metro," said Jimmy Yu, Senior Analyst for Optical Transport research at Dell'Oro Group. "Until recently, DWDM Metro growth was driven by enterprises' need for data recovery--now we're we're Contraction of we are. we're we are seeing growth driven by telecom service providers' need for capacity. We believe that service providers are installing DWDM Metro equipment ahead of perceived bandwidth demand on their metro network."
First Quarter 2005 Worldwide DWDM Metro Equipment
Market Leaders (Revenue)
DWDM Metro Market 1Q05 Y/Y Growth
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MFG Revenue ($ M) $270 56%
Vendor Rank Y/Y Growth
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Nortel 1 17%
Fujitsu 2 189%
Cisco 3 61%
Adva 4 49%
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 The average sales price of goods or commodities. Especially used in the retail sector and technology distribution. , unit shipments Tributary/Line or Wavelength shipments (by speed OC-3/STM-1, OC-12/STM-4, OC-48/STM-16, OC-192/STM-64, OC-768/STM-256, and Other). The report tracks DWDM long haul Long distance. Long haul implies traversing a state or a country. Contrast with short haul. terrestrial Dealing with the earth. See terrestrial link. , DWDM 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 x223 or email Julie@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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