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YOFC Unveils MaxBand® OM4 Pro/Ultra Series of Multimode Fibres

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Enhancing Data Center Efficiency in the AI Era

WUHAN, China, Sept. 20, 2024 /PRNewswire/ — Over the past two decades, the rapid growth in the number of Internet users and connected devices has dramatically boosted traffic to global cloud platforms and enterprise data centres. This surge has positioned data centres at the forefront of technological innovation. In recent years, the widespread adoption of AI technology has prompted data centres to evolve toward more efficient computing. As a result, data centre operators worldwide are striving to develop faster, denser, more cost-effective, and more energy-efficient infrastructures.

In the field of short-haul optical communications for data centers, transmission solutions using vertical cavity surface emitting lasers (VCSELs) and multimode fibres (MMFs) are favored for their cost-effectiveness. For 25 Gbaud transmission, OM3 and OM4 fibres have become the dominant choice for link coverage ranging from 70 to 100 meters. However, as data centers transition to higher transmission speeds, the industry is shifting towards the use of 100G/Lane VCSEL transceivers. This shift has introduced new challenges for fibre, the medium for data transmission. Issues such as the central wavelength drift of the light source and bandwidth limitations of traditional OM4 fibre at 850nm or longer wavelengths may lead to a reduction in link transmission distance.

To address these challenges, Yangtze Optical Fibre and Cable Joint Stock Limited Company (hereinafter referred to as “YOFC”) has leveraged its deep technical expertise in MMFs to design the high-performance MaxBand® OM4 Pro/Ultra series of MMFs, specifically tailored for 100G/Lane optical transceivers. These new fibre products enhance the transmission efficiency of data centers.

MaxBand® OM4 Pro: It offers an effective modal bandwidth of over 4700 MHz*km in the 850nm to 870nm wavelength range. This significantly improves the average bandwidth within this range and effectively addresses the issue of reduced transmission distance caused by central wavelength drift.MaxBand® OM4 Ultra: It provides high bandwidth at wavelengths of 850nm to 870nm and 910nm. This meets the demand for 100G/Lane single-wavelength unidirectional and bidirectional transmission over distances of up to 100 meters, significantly enhancing transmission distance for single-channel 100G and Terabit BiDi links.

YOFC’s MaxBand® OM4 Pro/Ultra series of MMFs are fully compatible with existing OM4 and OM5 fibre optic standards, as well as systems based on these standards.

OM4 Pro: Broadened Bandwidth, Future Ready

Traditional OM4 fibre provides high bandwidth at 850nm but is limited in bandwidth for longer wavelengths with a narrow operating window. By expanding the operating window to 850~870nm, YOFC’s MaxBand® OM4 Pro fibre effectively compensates for signal degradation resulting from wavelength shifts in optical modules. This ensures high-quality signal transmission, reduces connectivity costs for AI data centers, and enables a seamless upgrade for data center multimode connectivity solutions to 400G, 800G, and higher speeds.

OM4 Ultra: Dual Windows, Double Performance

OM4 Ultra fibre extends the operating window to 910nm, achieving dual operating windows of 850~870nm and 910nm. This innovative design supports 400Gb/s, 800Gb/s, and 1.6Tb/s single-wavelength and dual-wavelength transmission systems. Utilizing wavelength division multiplexing (WDM) technology, it enables high-speed transmission through fewer fibres, paving the way for potential upgrades to 1.6Tb/s in data centers.

OM5: All-round High Bandwidth, Pioneer in Multi-wavelength Transmission

YOFC MaxBand® OM5 fibre provides comprehensive high bandwidth in the 850~950nm wavelength range. It supports BiDi or SWDM multi-wavelength transmission systems from 40Gb/s to 1.6Tb/s, offering a robust fibre foundation for future SWDM transmission solutions of 1.6Tb/s and above.

Fully Upgraded and Compatible

With the advancement of data center technology, YOFC’s MMFs have evolved from single-window to wide-window, dual-window, and multi-window solutions, offering comprehensive fibre options to customers. These innovative fibre products not only fulfill the demand for higher-speed networks but also ensure backward compatibility, facilitating seamless integration with existing technologies. By providing new fibre optic solutions, YOFC supports the green and low-carbon development of large-scale data centers in the age of AI, driving data centers toward a more efficient and environmentally friendly future.

As a global leader in optical communications, YOFC has been deeply committed to innovation in MMFs for many years. Their MMF products are widely used around the world, earning the trust and praise of numerous customers. With these groundbreaking solutions, YOFC is dedicated to satisfying the growing demand for data transmission with enhanced efficiency and reliability. In doing so, the company is facilitating the growth of data centers in the AI era and beyond by addressing their need for higher speeds.

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VYLIT OPENS ITS CREATOR ADVISORY BOARD, GIVING CREATORS EQUITY IN THE PLATFORM

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Reality star & chef Dom DeAngelis, model & creator Cydney Moreau, and creator-entrepreneur Crystal Jackson named as founding members, with applications now open for creators who want a voice in how the platform is shaped

MIAMI, July 23, 2026 /PRNewswire/ — Vylit, the 18+ creator-first social platform co-founded by Ami Gan, former CEO of OnlyFans, and seasoned entrepreneur Kailey Magder, is opening applications for its Creator Advisory Board, which will include a select group of creators that will have a strong voice in shaping the platform they use and earn on.

Vylit is inviting creators not just to join the platform, but to help build it, with real shares in the company reserved for those who contribute to its growth, culture and direction. The Creator Advisory Board will give creators a direct voice in building Vylit’s community, the platform’s development and creator tools, along with ownership in the business they’re helping grow.

Applications are now open. Creators can apply by emailing vylit@vylitworld.com with their name, bio and social handles.

Vylit is launching the board with three founding members who show the range of creators it’s built for.

Dominic DeAngelis, known from YouTube and Vanderpump Villa, where his culinary skills earned recognition from viewers around the world, has been using the platform to share behind-the-scenes and day-in-the-life content with his subscribers — the kind of direct, monetized relationship with fans that Vylit is designed around.

“Social media sucks right now. The algorithms are negative, you don’t even see the people you follow anymore, and creators are struggling to find real connections with their fans,” said DeAngelis. “I’m thrilled to be part of a platform that’s doing it differently. Vylit is actually listening to creators and building with us, not just for us.”

Cydney Moreau, a Louisiana-born former track athlete turned model and creator with a following across fitness, fashion and lifestyle, balances her work with life as a mom. Vylit is where she’s turning that following into a business for the first time, on her own terms.

“As someone who is monetizing my content for the first time, knowing that I will have a say in how the platform treats other creators means everything,” said Moreau. “It’s not every day a platform actually wants creators in the room while they’re building it. Knowing Vylit is making decisions with our interests at heart gives me the confidence to build here, and I’m excited to help shape where this goes.”

Crystal Jackson, known to millions of followers as Mrs. Poindexter, is the co-founder of EssentL, a company building business infrastructure and benefits for creators. A former engineer turned multi-platform creator and entrepreneur, she brings an operator’s understanding of what creators actually need from the platforms they build on.

“I’ve spent years building an audience and a business across platforms that weren’t built for today’s creator ecosystem,” said Jackson. “What drew me to Vylit is that they’re handing creators actual ownership and a real say in the decisions that affect us. That’s not something I’ve seen anyone else do, and I want to help build it right.”

Since launching, Vylit has positioned itself as the “HBO of social media,” a space between traditional social media and adult subscription platforms, where creators can be expressive, marketable and in control. The Creator Advisory Board takes that further. Rather than building the platform for creators and handing it over, Vylit is building it with them, giving them direct ownership and a say in its direction.

“The users driving value should have a say in the business,” said Ami Gan, Co-Founder and CEO of Vylit. “Creators understand culture and digital monetization better than anyone. At Vylit, that expertise earns them a real seat at the table.”

“We didn’t want to build another platform where creators show up after the fact,” added Kailey Magder, Co-Founder and COO of Vylit. “We want them involved from day one, shaping the product, the community and the direction of the business.”

Vylit truly puts creators in charge, giving them real ownership and a direct say in how the platform evolves. The Creator Advisory Board is just the start.

To learn more, visit https://vylitworld.com/ 

To access the media kit, click here.

ABOUT VYLIT
Vylit is an 18+ creator-first social platform redefining how adults share, discover and monetize content. Co-founded by Amrapali (Ami) Gan and Kailey Magder, Vylit was created to fill the gap between traditional social media and creator platforms, offering a premium digital experience for expression. Built as “the HBO of social media,” the platform allows topless content while prohibiting explicit material, giving creators greater freedom. Vylit combines social connectivity with built-in monetization, interest-based discovery through its Vybe Matching Engine, and in-house AI Image Generation and Chat tools designed for its users. Learn more at www.vylitworld.com.

FOR PRESS INQUIRIES
pr@vylitworld.com 

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CNBC Names PayJoy one of the World’s Top FinTech Companies of 2026

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Recognition highlights PayJoy’s leadership in emerging market consumer finance

SAN FRANCISCO, July 23, 2026 /PRNewswire/ — CNBC and Statista have named PayJoy to the “World’s Top Fintech Companies 2026,” which honors companies providing digital funding and bank-independent lending solutions for individuals and businesses. PayJoy is a leading financial services provider for underserved consumers across emerging markets.

Now in its fourth edition, the ranking identifies 500 leading companies across eight fintech market segments worldwide, including Payments, Neobanking, Wealth Technology, Digital Assets, Enterprise Fintech, Insurtech, Regtech, and Alternative Financing. Companies were evaluated using an aggregated scoring model built on both general and segment-specific KPIs, drawing on desk research from publicly available sources alongside company self-reports submitted through an open application process.

PayJoy’s inclusion reflects its work bringing credit access to the emerging middle class in Mexico, Colombia, Brazil, Panama, Peru, Ecuador, South Africa, the Philippines, and Indonesia, nine countries where traditional financial infrastructure has long excluded first-time borrowers.

“This recognition from CNBC and Statista is a meaningful validation of the work our team does every day,” said Doug Ricket, PayJoy CEO and Co-Founder. “Millions of people across the markets we serve are building credit for the first time through PayJoy. Being named among the world’s top fintech companies reflects the scale and impact of that work.”

For more information on the full ranking, visit https://www.cnbc.com/worlds-top-fintech-companies-2026/ 

About PayJoy
PayJoy expands credit access across emerging markets through point-of-sale financing and card offerings. Its proprietary secured-credit technology enables first-time borrowers to responsibly build financial stability and participate fully in the modern economy. Through its cutting-edge machine learning, data science, and anti-fraud AI, PayJoy has financed over $3.5 billion of loans to more than 20 million people and employs over 1,000 people worldwide. For more information, visit https://www.payjoy.com/ 

Contact
payjoy@thekeypr.com

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Youngstown Innovation Hub Breaks Ground at YBI’s 107 Building

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YOUNGSTOWN, Ohio, July 23, 2026 /PRNewswire/ — As the United States works to strengthen its aerospace and defense manufacturing base, the Youngstown Innovation Hub for Aerospace & Defense broke ground today on YBI‘s 107 Building in downtown Youngstown, positioning the region as a national proving ground for advanced and additive manufacturing. The Hub is managed by the National Center for Defense Manufacturing and Machining (NCDMM).

Youngstown Innovation Hub for Aerospace & Defense breaks ground at YBI’s 107 Building.

The Hub is one of four Innovation Hubs established across Ohio as part of a statewide initiative to strengthen innovation-driven economic growth. Once complete, it is projected to generate approximately $161.6 million in economic impact, create 450 new jobs, and produce 185 new STEM credential opportunities and 40 internship opportunities by 2029.

The groundbreaking comes as Ohio was recently ranked the No. 1 state for business in America by CNBC’s 2026 America’s Top States for Business rankings, up from No. 5 in 2025.

Ohio Lt. Governor Jim Tressel attended and delivered remarks at the ceremony.

“Today is about more than renovating a building. It’s about building opportunity for Ohioans,” said Lt. Governor Tressel. “The Mahoning Valley has always been defined by the people who make things, solve problems, and never stop working toward a better future. This Innovation Hub builds on that proud tradition while preparing the next generation for in-demand careers in manufacturing.”

Hub and YBI leadership also spoke at the ceremony.

“Today’s groundbreaking of the Youngstown Innovation Hub represents much more than the start of a building renovation. It reflects what can happen when state, regional, industry, academic, and community partners come together around a shared vision for the future of manufacturing, aerospace and defense innovation,” said Megan Malara, Ph.D., director of the Youngstown Innovation Hub.

The renovation is made possible in part by a $750,000 state capital investment. Ohio State Sen. Al Cutrona and state Rep. Lauren McNally were credited with helping advance the funding request through the legislative process. YBI also recognized the broader Lake to River legislative delegation, including state Reps. Nick Santucci, Tex Fischer, Monica Robb Blasdel, Dave Thomas, and Sarah Fowler Arthur, for their support, as well as U.S. Sens. Jon Husted and Bernie Moreno for their support of the project in the U.S. Senate.

Speakers at the ceremony included Ohio Lt. Gov. Jim Tressel; Lydia Mihalik, director of the Ohio Department of Development; Mary Mertz, director of the Ohio Department of Natural Resources; Julius Oliver, 1st Ward Councilman for the City of Youngstown; State Sen. Al Cutrona; State Rep. Nick Santucci; State Rep. Lauren McNally; and Megan Malara, Ph.D., director of the Youngstown Innovation Hub. Barb Ewing, CEO of YBI, served as master of ceremonies.

The City of Youngstown, which committed $1.35 million in local matching funds to the project, was represented at the ceremony. John Wilczynski, executive director of America Makes, attended, and Barb Ewing recognized Kimberly Gibson and Alexander Steeb of America Makes for their roles in advancing the project.

Upon completion, the five-story, 130,000-square-foot concrete-framed building will offer flexible space for offices, workspaces, and display areas, along with robust power capacity to support multiple high-demand tenants. The building’s security features, including limited access points and naturally separated manufacturing bays, are designed to meet U.S. Department of War contracting criteria, positioning tenants to compete directly for federal defense work.

“It’s great to finally be transitioning from talking about this project to actually working on it. We appreciate all the support we’ve had from our political leaders and the community. YBI is proud to be a part of the project team that’s changing the trajectory of the Mahoning Valley,” said Barb Ewing, CEO of YBI.

Companies looking to expand, relocate, or enter the aerospace and defense manufacturing sector are encouraged to visit the Youngstown Innovation Hub website at youngstownhub.us.

About the Youngstown Innovation Hub for Aerospace & Defense

Managed by the National Center for Defense Manufacturing and Machining (NCDMM), the Youngstown Innovation Hub is a national proving ground for advanced and additive manufacturing, strengthening U.S. aerospace and defense supply chains and workforce development. Learn more at youngstownhub.us.

About YBI

YBI is a globally recognized economic development nonprofit, advancing innovation and growth across Ohio and beyond. Through a flexible suite of high-quality entrepreneurial services and resources, YBI supports startups, small businesses, and manufacturers at every stage of development. For more information, visit ybi.org.

Media Contact:
Jessica Sprowl, Marketing and Communications Director, YBI
jsprowl@ybi.org

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