Corning® SMF-28® ULL Optical Fiber, ITU-T G.652.B And ITU-T G.654.C-Compliant Fiber

Corning^® SMF-28^® ULL Optical Fiber, ITU-T G.652.B And ITU-T G.654.C-Compliant Fiber

Corning’s SMF-28^® ULL optical fiber portfolio has the lowest loss of any 80μm² terrestrial-grade, single-mode fiber available in the market with millions of kilometers deployed worldwide. SMF-28 ULL fibers are designed for the most challenging long-haul and high data rate networks, enabling customers to scale their core networks to ≥400G data rates at a lower overall cost per bit. Ultra-low-loss fiber also allows carriers and cloud operators to extend optical reach at very high data rates and makes core networks scalable for higher capacities as the demand for bandwidth continues to grow.

This fiber is available in the following two options, which vary based on ITU-T compliance requirements:

• SMF-28 ULL optical fiber with advanced bend, which is an ITU-T G.654.C-compliant fiber that also meets the fiber macrobend loss requirements of the ITU-T G.657.A1 standard.
• SMF-28 ULL optical fiber, which is compliant with ITU-T G.652.B and ITU-T G.654.C.

All products in the SMF-28 ULL fiber portfolio are also available in a smaller 200 μm outer diameter for use in high-density cable designs.

Specifications

Note: The default coating diameter is 242±5μm. If a smaller coating diameter of 200±5μm is required, please contact our sales manager.