Changguang Huaxin announced on an interactive platform that, in the realm of optical communications, its 100G EML chip has entered full-scale mass production. Meanwhile, the company has commenced sample shipments for its 200G EML chip. Additionally, the 100G VCSEL, 100mW CW DFB, and 70mW CWDM4 DFB chips have all reached levels suitable for both mass production and shipment. Leveraging the recent uptick in demand for computing power, several of its chips have successfully undergone verification by prominent overseas optical module manufacturers.
