2022 wholesale price G657A2 - G.652D Single-mode optical fiber (B1.3)-Grade B – GELD

● The index of low-water peak non-dispersion-shifted single-mode fiber is better than ITU-T recommended G.652D and IEC B1.3 fiber technical specifications;

● Excellent optical performance, can satisfy the high efficiency of DWDM and transmission of CWDM system requirements;

● Excellent geometry size, to ensure the welding of low loss and high sealing performance;

● Low coefficient of PMD, satisfy the transmission system of long distance and high efficiency.

1. Suitable for all kinds of fiber optic cable structure: central beam tube type, loose sleeve layer stranded type, skeleton type, fiber optic cable structure;

2. Applications of optical fiber include: fiber optical systems requiring low loss and high bandwidth, such as long-distance communication, trunk lines, loop feeders, distribution lines and cable TV, etc., especially suitable for 1383nm band coarse wavelength division multiplexing (CWDM), dense wavelength division multiplexing (DWDM) and various special environment use (e.g. Lightning-proof OPGW optical cable, ADSS optical cable, etc.), the optical fiber through special light curing coating material and coating process and after processing, so that it has a more superior performance in mechanical properties and high temperature environmental performance.