LKF-G657D Fiber Optic Gyroscope with Full-Spectrum Transmission, Superior Loss Control, and Wide Compatibility for High-Speed Networks

Engineered for high-speed, large-capacity, long-distance transmission, this fiber supports full-spectrum operation in the 1260-1625nm band. It effectively suppresses 1383nm water peak loss (from OH⁻ absorption) to expand the operating window to E-band (1360-1460nm), boosting bandwidth by 100nm and enhancing system capacity with optimized attenuation and dispersion performance.

Equipped with advanced structural design and premium materials, this fiber minimizes macro and micro-bending losses while ensuring excellent hydrogen aging resistance. The high-performance coating provides reliable protection and easy stripping, while precise geometric parameters enable low splicing loss and high efficiency, maintaining stable operation for extended periods.

Fully compatible with 1310nm equipment and standard single-mode fibers (9.1μm MFD), this fiber seamlessly integrates with existing networks for cost-effective upgrades. Three specialized variants cater to diverse application needs:

• Ultra-Strong & Ultra-Low Loss Type: ≤0.17dB/km at 1550nm (15% lower than G.652.D), ideal for ultra-long-distance transmission
• Low Water Peak Type: Expands E-band bandwidth by 100nm for multi-channel system demands
• Low Loss Type: Combines bandwidth expansion with further reduced full-band attenuation

Suitable for various cable structures, this fiber supports Ethernet, IP, ATM, SONET/SDH and WDM systems, making it widely applicable for backbone, metropolitan area, and access networks.