Фотография здания ЗАО Оптиковолоконные системы

The First in Russia

“Optic fiber Systems” JSC (www.rusfiber.ru) – is the first and the only Russian plant manufacturing optical fiber. The plant is situated in Saransk, Mordovia Republic. It was officially opened on 25 September 2015. The shareholders of the company are RUSNANO, Gazprombank and the Government of Mordovia Republic.

"Optic fiber Systems" JSC produces telecommunication optical fibers of standards G652,G657A1, G657A2, G654 including those with reduced diameter of 200 microns and 2% tension; provides services on optical fiber coloring and the application of ring marks "ringmarking". Optical fibers of new types including G651 and G655 are being prepared for release. Products are certified in Russia and the quality is confirmed by "Rostelecom" PJSC, Russia's leading cable companies and foreign consumers. According to the results of certification, optical fiber was approved for use on the networks of the largest Russian Telecom operators Rostelecom, MTS, MegaFon and others.

Manufacturing capacity of the plant is 4 mln kilometers of optical fiber per year.

Модель завода

17 000 m2

total area

4 million km per year


2 500 m2

cleanrooms area

ISO 6-8

cleanliness class

compliance with international

quality standards

Production stages