• With holding the strong belief such as "Let's become the best in the world by self-developed technology", Telefield has succeeded in the localization of telecommunication products in Korea market that only depended on foreign-made equipment in the past.
  • We have striven to develop the core technology of optical transmission since our establishment in 2000. As a result, Telefield earned unprecedented progress in developing and commercializing the world-class range product line-up including access to backbone equipment such as Carrier Ethernet, MSPP, Optical Leased Line and Optical Channel Subscriber Multiplexer.
  • Based upon this technology, we are professionally recognized as having the best stability and reliability allowing us to provide telecom operators, financial companies, major companies and even military services with our products in Korea for well over a decade.

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