Lightron Inc.

Lightron Fiber-Optic Devices Inc. manufactures and sells communication products in South Korea. Its offerings include 25Gb/s SFP28 duplex and bi-directional modules, 5G radio access network products, 25G C-band tunable DWDM and 25G LAN-WDM solutions, 10Gb/s SFP+ grey optics with fixed and tunable DWDM, 50Gb/s SFP56 duplex and bi-directional solutions, 100Gb/s QSFP28 for 25G x 4 lanes and 100Gbps Lambda, CATV optics such as hardened digital and analog optical Tx, Rx and transceivers, and featured SFP and SFP+ specialized and customized optical transceivers. It also provides wireless, telecom/datacom, PON technology proliferation, and CATV solutions. The company was formerly known as Lightron Inc. and changed its name to Lightron Fiber-Optic Devices Inc. in March 2024. It was incorporated in 1998 and is headquartered in Daejeon, South Korea.