- Bend performance exceeds G.657.A1 (10mm bend radius)
- Backward compatible with standard singlemode fiber
Corning® SMF-28® Ultra Fiber is ITU-T G.652.D compliant with enhanced low loss and bend fiber technologies. This full spectrum fiber has bend performance that exceeds the ITU-T recommendation G.657.A1 standard and it still splices the same as the installed base of standard singlemode fibers such as Corning® SMF-28e+®. Corning® SMF-28® Ultra Fiber offers industry leading specs for attenuation, macro-bend loss, and polarization mode dispersion.












































