Reliable and field-proven Singlemode optical fibers for LAN, FTTx, and long-distance applications

For LAN cabling applications with the need to bridge larger distances j-fiber provides a portfolio of reliable high performance Singlemode optical fibers. Our fibers are compatible with installed networks, offer enhanced bending features for robust, flexible use at lowest attenuation, while featuring perfect geometries with lowest fiber diameter tolerances to best meet LAN network system requirements.

We give FTTx the flexibility, cost-efficiency and future-safe perspective they demand. Our Singlemode fibers meet the robustness, compatibility and performance requirements of FTTx applications and represent the reliable choice in state-of-the-art Singlemode fiber technology.

For long-haul applications j-fiber Singlemode fibers provide the cost-advantages and performance reliability that high data-rate long-distance transmission demands.

Our Singlemode fiber portfolio

j-LWP SMF+ Low Water Peak Singlemode fiber according to G.652.D

is a full spectrum fiber with best attenuation features for maximum network performance, cost-efficiency and compatibility with the installed network base.more...

j-LBL SMF: G.657.A1 bend-optimized standard Singlemode fiber

is a bend-optimized Singlemode fiber with excellent macro-bending performance and full compatibility to installed networks. j-LBL SMF provides best performance features at lowest attenuation and has been specifically designed for FTTx application requirements.more...

j-ULBL SMF according to G.657.B2

Ultra Low Bend Loss Singlemode fiber and j-ULBL fiber series featuring cladding and coating options for different applications. The bend-insensitive ITU-T G.657.B standard Singlemode fiber allows for smallest bend-radii with ensured minimum attenuation for best performance in tight space or robust use situations.more...

IG-09/125 Standard SMF and SMF 09/125/500 with 500µm coating

Standard Singlemode fiber for low-cost use in O- and C-band networks and SMF 09/125/500 the 500µm coated SMF with enlarged coating for demanding cable constructions.more...