For almost 160 years, Corning Incorporated has operated within a culture of innovation that has positioned us as the world leader in specialty glass and ceramics. Explore the Innovation section to learn more.
In 1970, Corning scientists Drs. Robert D. Maurer, Donald B. Keck, and Peter C. Schultz invented the first low-loss optical fiber. Learn more about fiber by exploring the links below.
Corning's invention of the first low-loss optical fiber over 40 years ago ignited the critical spark that began the communications revolution that forever changed the world.
We offer a full portfolio of products for virtually every network application - from the desktop to the ocean. Learn more.
Welcome to the Corning Optical Fiber Resource Center where you will find a comprehensive library of resources and materials available on our Web site.
Stay informed about the latest developments in our product offerings. Check back often.
Expand your network reach and prepare for tomorrow’s connections with Corning SMF-28e+® LL optical fiber. This enhanced single-mode fiber from Corning is an ITU-T G.652.D compliant optical fiber that builds on Corning’s low-loss fiber technology to enable extended networking distances for long-haul, metro, and access applications. SMF-28e+ LL fiber offers industry-leading specifications for attenuation and polarization mode dispersion (PMD) values, which provide a solid foundation for new network deployments as well as upgrades to existing networks.
Thanks to dramatically reduced attenuation, SMF-28e+ LL enables extended network coverage that could boost your coverage area up to 20%, connecting you to suburbs and rural areas with countless underserved subscribers. Less signal loss also means more flexibility for your network installation. With SMF-28e+ LL, your system can easily adapt to today’s changing needs and the advanced applications of the future. With 10Gb/s Ethernet speeds and 40Gb/s and 100Gb/s just around the corner, now is the time to start building a network that can handle the high-performance connections your subscribers will soon demand. Corning’s SMF-28e+ LL is an advanced fiber solution that enables you to do just that.
SMF-28e+® LL optical fiber product information sheet English | Chinese How to order
Visit our Customer Support Web page to learn how to place an order for SMF-28e+ LL fiber.
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> SMF 28e+ LL Optical Fiber TutorialTechnical Resources>The Super Connected World: Optical Fiber Advances and Next Gen Backbone, Mobile Backhaul, and Access Networks
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