Sign up for FREE RESEARCH BRIEFS

       Contact
About Us Research Services News Events Analysts Login
E-mail
Password
Save my password

  Press Contact:
Andrew Schmitt
Principal Analyst, Carrier Transport Networking
Infonetics Research
(408) 583-3393
andrew@infonetics.com
twitter: aschmitt


Packet-optical transport system operator survey reveals importance of OTN switching

 

Boston, MASSACHUSETTS, August 3, 2010—Market research firm Infonetics Research (http://twitter.com/infonetics) today released excerpts from Packet-Optical Deployment Strategies: Global Service Provider Survey. The report, part of Infonetics’ Continuous Research Service (CRS) series of analyst notes and surveys about the optical market, provides insight into carrier plans and preferred features for packet-optical transport system (P-OTS) equipment in core and metro aggregation networks.


ANALYST NOTE

“Packet-optical transport systems will be the bedrock of future optical networks, and given the feature-rich nature of these systems, we conducted this survey to understand exactly which P-OTS features are most important to service providers,” notes Andrew Schmitt, Infonetics Research’s directing analyst for optical.


SURVEY HIGHLIGHTS: PACKET-OPTICAL DEPLOYMENT STRATEGIES

  • Many service providers define packet-optical as the unification of the optical, circuit, and packet layers into one piece of optical hardware; this is a narrower definition than many P-OTS equipment vendors use
  • Service providers that disagree with this definition (or those that claim no need for P-OTS at all) typically have little or no circuit traffic, and de-emphasize the importance of TDM
    • Cable operators, competitive broadband providers, and operators of IP transit networks are good examples of this type of provider
  • Optical transport network (OTN) switching is a clear requirement for P-OTS equipment; OTN is or will be used by many more respondents than support for legacy TDM, in the metro and the core networks
  • 100% of the service provider respondents said they plan to use 40G/100G interfaces in the core network, and some plan to use these speeds in the metro as well, making 40G/100G a key feature for P-OTS to support


ABOUT THE SURVEY

For the packet-optical strategies survey, Infonetics interviewed purchase decision-makers at telecom service providers in North America, Asia Pacific, and EMEA that have deployed P-OTS or plan to do so in the future. The service providers interviewed are a mix of incumbent, wireless, and competitive operators, and represent 27% of the world’s telecom carrier revenue and 28% of its capital expenditures (capex).


RELATED RESEARCH


UPCOMING RESEARCH

See OPTICAL on Infonetics’ portal (http://www.infonetics.com/login) for report highlights or additional information:


SALES

Infonetics Research (www.infonetics.com) is an international market research and consulting firm serving the communications industry since 1990. A leader in defining and tracking emerging and established technologies in all world regions, Infonetics helps clients plan, strategize, and compete more effectively.


Follow Infonetics on Twitter for the latest headlines: http://twitter.com/infonetics.

# # #

"Packet-optical transport systems will be the bedrock of future optical networks."

Andrew Schmitt
Directing Analyst, Optical
Packet-Optical Deployment Strategies

CONNECT WITH INFONETICS

Subscribe to free Infonetics research briefs by topic Follow Infonetics on Twitter for breaking news Follow Infonetics on LinkedIn for news and more

FREE RESEARCH BRIEFS

To receive complimentary Infonetics Research newsletters with report highlights and analyst commentary, sign up here.

SALES

Interested in buying a report or discussing a consulting project? Please contact sales.


New! Download 2015 Research Lineup
Download 2014 Research Lineup
Download 2013 Research Lineup
Infonetics Webinar Program