About CIG

Founded in 2005, Cambridge Industries Group (CIG) is a global technology leader with affiliates in the United States, China, Japan, Malaysia, and Europe. With a unique combination of industry-leading R&D and advanced manufacturing, CIG delivers millions of high-performance devices annually and provides exceptional customer service worldwide.

CIG’s broad portfolio includes high-speed optical transceivers, wireless and broadband access, carrier Ethernet, and edge computing—enabling next-generation telecom and data center networks.

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Photonics

CIG provides high-speed optical modules for hyperscale data centers, AI infrastructure, and 5G wireless networks.
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Edge Computing

By converging AI with wireless 10G access and edge computing, CIG moves intelligence to where data is created, enabling real-time response at the edge — secure, manageable, and measurably lower-cost. It's the foundation industries can build their digital transformation on.
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