400G to lead DWDM coherent port shipments to hit 1.3 million by 2024: Dell'Oro
The growing popularity of 400-Gbps transmission rates will lead DWDM coherent port shipments to reach 1.3 million by 2024, according to Dell’Oro Group. The market research firm states in its latest Optical Transport 5-Year Forecast Report that the total optical transport market, which Dell’Oro defines as including multiservice multiplexers and WDM systems, will be worth nearly $18 billion by that year.
"We are projecting coherent port shipments on DWDM systems to grow at an 18% CAGR [compound annual growth rate]," said Jimmy Yu, vice president at Dell'Oro. "Further igniting this market will be all the new, higher baud rate coherent line cards entering the market this year that will set the path for many more years of growth.
“On a capacity shipment basis, we think the highest share of coherent line cards will be operating at 400 Gbps, a wavelength speed that will have the perfect balance of capacity, performance, and price in both metro and long-haul networks," Yu added.
Metro deployments will account for more than half of the WDM market over the next five years, Dell’Oro expects.
Dell'Oro’s Optical Transport 5-Year Forecast Report covers the optical transport industry with tables covering manufacturers' revenue, average selling prices, unit shipments, and wavelength shipments (by speed up to 800 Gbps). The report tracks DWDM long-haul, WDM metro, multiservice multiplexers, and optical switch equipment.
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Stephen Hardy | Editorial Director and Associate Publisher, Lightwave
Stephen Hardy is editorial director and associate publisher of Lightwave and Broadband Technology Report, part of the Lighting & Technology Group at Endeavor Business Media. Stephen is responsible for establishing and executing editorial strategy across the both brands’ websites, email newsletters, events, and other information products. He has covered the fiber-optics space for more than 20 years, and communications and technology for more than 35 years. During his tenure, Lightwave has received awards from Folio: and the American Society of Business Press Editors (ASBPE) for editorial excellence. Prior to joining Lightwave in 1997, Stephen worked for Telecommunications magazine and the Journal of Electronic Defense.
Stephen has moderated panels at numerous events, including the Optica Executive Forum, ECOC, and SCTE Cable-Tec Expo. He also is program director for the Lightwave Innovation Reviews and the Diamond Technology Reviews.
He has written numerous articles in all aspects of optical communications and fiber-optic networks, including fiber to the home (FTTH), PON, optical components, DWDM, fiber cables, packet optical transport, optical transceivers, lasers, fiber optic testing, and more.
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