OPTICAL FIBER COATING SYSTEM AND COATED OPTICAL FIBER

摘要

The present invention relates to optical fiber coating systems capable of providing a high degree of microbend protection to an optical fiber, and an optical fiber coated therewith. According to one embodiment of the invention, an optical fiber coating system includes a primary coating and a secondary coating, wherein when a ribbon having twelve large effective area optical fibers coated with the coating system is subjected to the ribbon optical performance test at a wavelength of 1550 nm, the average change in attenuation is about 0.020 dB/km or less.