ClearCurve® Multimode Optical Fiber

ClearCurve bend-insensitive laser-optimized multimode

fiber delivers superior macrobending performance and

meets the high-bandwidth requirements for today’s

communications networks; it is designed to withstand

tight bends with substantially less signal loss in challenging

cabling routes. ClearCurve multimode fibers are fully

standards compliant and backward compatible with the

installed base.

SMF-28® Ultra Optical Fiber

SMF-28 Ultra fiber is fully compliant to ITU-T G.652.D

as well as ITU-T G.657.A1. This full-spectrum fiber has

industry-leading attenuation and improved macrobend

performance and is designed for use in long-haul, metro,

access, and FTTH networks. SMF-28 Ultra fiber maintains

full backward compatibility with traditional standard

single-mode fibers, which means no trade-offs and splice

performance that is the same as the installed base of

Corning SMF-28e® and SMF-28e+ fibers.

ClearCurve® Single-Mode Optical Fiber

Corning established the bend-insensitive single-mode fiber

category with the introduction of ClearCurve fiber in 2007.

We have continued that innovation with ClearCurve ZBL

fiber, which offers virtually zero bend loss in most indoor

applications.

SMF-28® Ultra 200 Optical Fiber

SMF-28 Ultra 200 fiber is our newest single-mode fiber,

featuring a reduced coating diameter of 200 μm that

provides 100 percent ITU-T G.652.D backward compatibility

and optical bending resilience that surpasses the

requirements of the ITU-T G.657.A1 industry standard.

It’s the only 200 μm fiber that combines bend, loss,

and compatibility in one convenient package.

SMF-28® ULL Optical Fiber

SMF-28 ULL fiber has the lowest loss of any terrestrial-grade

fiber, with a maximum attenuation of 0.17 dB/km at

1550 nm as well as low PMD. These attributes allow SMF-28

ULL fiber to achieve longer unrepeatered span distances

than are possible with other fibers. SMF-28 ULL fiber is fully

compatible with legacy ITU G.652 single-mode fibers.

LEAF® Optical Fiber

LEAF fiber is the world’s most widely deployed non-zero

dispersion-shifted fiber. Across six continents, we have sold

more than 30 million km of this advanced, high-performance

fiber. LEAF fiber’s combination of large effective area, low

dispersion, and low loss enables improved performance,

flexibility, and compatibility with emerging network

technologies.

SMF-28e+® Optical Fiber

SMF-28e+ fiber is the industry leader in comprehensive

single-mode fiber performance for metro and access

networks including FTTH and CATV. This standard

single-mode fiber is ITU-T G.652.D compliant and fully

compatible with legacy single-mode fibers. SMF-28e+

fiber is built on our solid foundation of quality and

proven performance.

SMF-28e+® LL Optical Fiber

SMF-28e+ LL fiber is an ITU-T G.652.D-compliant optical

fiber which builds on our low-loss fiber technology

to enable extended networking distances for long haul,

metro, and access applications. SMF-28e+ LL optical fiber

offers industry-leading specifications for attenuation

and polarization mode dispersion values which provide

a solid foundation for new network deployments as well

as upgrades to existing networks.