Air Blowing Optical Fiber Cable GCYFY ABF01

224G / 448G High-Speed Cable Industry Full Analysis (As of July 2026)

Note: 224G/448G generally refers to single-channel 224Gbps / 448Gbps PAM4 SerDes interconnection cables, mainly including Direct Attach Copper (DAC), Active Electrical Copper (AEC), Active Optical Cable (AOC), and Cable Printed Circuit (CPC) backplane solutions. They are primarily applied in AI supercomputing clusters, NVLink, and OSFP/1.6T switch interconnections. I. Core Industry Driver: AI Computing Power Forces […]

1.3 billion US dollars to bet on the future of AI optical interconnection! Credo heavily acquires DustPhotonics, the pioneer of silicon photons in Israel, to build a full-stack optical connection empire.

On April 13, Eastern Time, Credo Technology (CRDO), the leader of Nasdaq’s high-speed interconnection chip, announced that it had signed a final acquisition agreement with DustPhotonics, an Israeli silicon photonic technology company, with a total consideration of more than 1.304 billion US dollars ( About 9.1 billion yuan) to acquire DustPhotonics Company. After the news was announced, Credo’s stock price rose by 12.35% to $134.36 on the same […]

5G base station out-of-band spurious OTA test method

1. Introduction The 3GPP protocol stipulates that 5G base station types can be divided into FR1sub6G band and FR2 band (24.24GHz～52.6GHz) according to the frequency band. As 3GPP release 21 will formulate 6G technical standard specifications, new spectrum resources will be introduced to meet the demand for tight spectrum resources. As the number of frequency […]