ARM Architecture

OIF Marks twenty fifth Anniversary, Launches New Bodily & Hyperlink Layer Working Group Electrical Mission and Provides 112G VSR Clause to CEI 5.0 IA at Q1 Technical and MA&E Committees Assembly

Fremont, Calif.—January 23, 2023 – OIF’s first Technical and MA&E Committees Assembly of the 12 months kicked off a year-long celebration of OIF’s 25th anniversary, the launch of an enhanced SGMII undertaking – a Bodily & Hyperlink Layer (PLL) Working Group Electrical observe undertaking – and the completion of the Widespread Electrical I/O (CEI)-112G-VSR, in addition to featured visitor audio system, Vladimir Kozlov, CEO, LightCounting; and Alan Weckel, Founder and Know-how Analyst, 650 Group.

The Q1 Technical and MA&E Committees Assembly was held in particular person and just about January 10-12, 2023, in Indian Wells, California.

25th Anniversary

For 25 years, OIF has accelerated progressive transformation in optical networking by serving as the one world business discussion board driving {the electrical}, optical and management interoperability that permits a extra environment friendly and dependable community. Its energetic member ecosystem of greater than 140 firms collaborates via a clear and fast-paced course of to develop, validate and publish Implementation Agreements (IAs) and technical white papers important to accelerating market adoption of interoperable optical networking applied sciences.

Opening the week of celebration, Stephen Hardy, Editorial Director of Lightwave, welcomed attendees with a particular digital greeting – a “Friday 5” that includes the 5 OIF IAs that Hardy believes have been essentially the most transformative to the business.

Approval of Widespread Electrical I/O (CEI)-112G-VSR

CEI-112G-VSR-PAM4 specifies a 112 Gb/s chip-to-module PAM4 electrical interface to be used within the vary 36 to 58 Gsym/s with as much as 16 dB loss on the Nyquist frequency, together with one connector. Hosts and modules compliant to CEI-112G-VSR-PAM4 from totally different producers are interoperable.

“CEI-112G-VSR permits for an interoperable atmosphere utilizing optical pluggable modules important to networking and difficult AI/ML connectivity,” mentioned Dr. Karl Bois, OIF Technical Committee Vice Chair, NVIDIA Company. “The networking and information heart ecosystems have a brand new highly effective implementation recipe to extend throughput and capability, particularly when the community is a part of the Compute infrastructure.”

New Electrical Mission – Enhanced SGMII Electrical Specs

The improved SGMII (E-SGMII) specs shall be primarily based on modernized present mode logic (CML) electrical specs as a substitute of legacy LVDS and supply an elective high-speed 1 GbE interface to complement the administration of modules. Particularly, it would outline a 1 GbE (1.25 GBd) high-speed serial interface for modules primarily based on a modernized, enhanced SGMII. E-SGMII could have functions each for next-generation modules and for current kind components with enough pins out there.

Visitor Audio system – Vladimir Kozlov, Founder and CEO, LightCounting; and Alan Weckel, Founder and Know-how Analyst, 650 Group

Kozlov, Founder and CEO of LightCounting, an optical communications market analysis firm:

“It takes a collective thoughts of the business consultants to filter out the most effective product concepts enabled by cutting-edge applied sciences,” mentioned Kozlov. “OIF created a framework to maintain the collective thoughts productive by letting the consultants debate respectfully, but typically passionately. Some tasks flip into success tales in 2-3 years, with 400ZR being the newest instance. Others take as much as 7 years to finish, and lots of by no means make it to the market, however all of them assist chart the business’s future. I’m wanting ahead to the fiftieth anniversary of OIF. The following 25 years shall be much more enjoyable because the business has many diverging routes to think about.”

Weckel, Founder and Know-how Analyst of 650 Group, a trusted market analysis agency:

“As OIF celebrates its twenty fifth anniversary, the group continues to push important requirements and efforts ahead that assist form virtually each information heart and community on the earth immediately,” mentioned Weckel. “If we take a look at all of the current and upcoming bulletins on 56/112/224 Gbps SERDES and ZR optics, the OIF was important in bringing these merchandise to market.”

About OIF

OIF is the place the optical networking business’s interoperability work will get carried out. Celebrating 25 years of effecting ahead change within the business, OIF represents the dynamic ecosystem of 140+ business main community operators, system distributors, part distributors and take a look at gear distributors collaborating to develop interoperable electrical, optical and management options that instantly affect the business’s ecosystem and facilitate world connectivity within the open community world. Join with OIF at

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