Photonics
CIG provides high-speed optical modules for hyperscale data centers, AI infrastructure, and 5G wireless networks.
Established in 2005, CIG is a global industry leader with subsidiaries in China, USA, Japan, Germany, and Malaysia. CIG's unique combination of expertise in industry leading R&D and cutting edge manufacturing allows us to supply millions of devices annually, while delivering superior customer service globally focusing on the products covering Optical Modules, Wireless Access Broadband, Carrier Ethernet and Edge Computing.