G-First Oeic Co., Ltd. Networking Product manufacturers / suppliers, offering Stand-Alone Optical Modem, 10/100M Stand-Alone Dual-Ethernet-Port Media Converter (Single Fiber), 10/100m Slide-In-Module Media Converter (Single Fiber) and so on.

G-First OEIC Co., Ltd. Was founded in January 1999. G-First specializes in the design and manufacture of Optical Communication Instruments. Our products include Ethernet Media Converter Series, Network Management System Series and Interface Converter Series, which can be applied to long reach ethernet, metropolitan wide area networks, subscriber loops and high bit-rate data communications. Our ... [ Click for details ]