TFO 180μm G.657.A2 optical fibre was selected into the list of "Three Firsts and Two New" technologies and products in Jiangsu Province in 2025 and was promoted at the "Nanjing Scene Release"

On July 31^st, 2025, the 180μm G.657.A2 optical fibre independently developed by our company was successfully included in the list of "Three Firths and Two New" technologies and products in Jiangsu Province in 2025, which represents a high recognition of the company's innovative strength!

On November 26^th of the same year, the wechat public account "Nanjing Scene Release" hosted by Nanjing Municipal Bureau of Industry and Information Technology released the innovative product promotion of our company's 180μm G.657.A2 optical fibre, further publicizing this innovative product of our company.

180μm G.657.A2 optical fibre, with excellent attenuation characteristics, has boosted the number of cores in spider web ribbon optical cables to over 6,000, which can save a large amount of social resources and meet the requirements of high-efficiency and long-distance transmission. The product development has overcome challenges such as the compatibility of mold field diameters and the control of micro-bending losses. The innovative drawing process ensures that the mechanical properties such as fibre geometry size control and fibre strength are better than the international standard level.

The application fields of this product cover operators and private network communication systems in the broadcasting and television, power, petroleum and other industries. The application scenarios involve optical communication trunk transmission, fibre-to-the-home (FTTH), data centers, in-building cabling, access networks, enterprise campus networks, etc.

TFO will continue to adhere to independent innovation and promote the in-depth development of optical fibres!