Companies that supply 800G optical modules to Huawei

Key suppliers of 800G optical modules compatible with Huawei include Innolight, Eoptolink, Huagong Tech, Linktel, Accelink, and Wolon.

Major Optical Module Manufacturers

Innolight: A global leader in datacom optical modules, Innolight provides high-speed modules including 100G, 200G, 400G, and 800G. They serve cloud data centers and telecom equipment customers, offering solutions for 5G fronthaul, midhaul, and backhaul networks, as well as backbone and core network transmission modules. Eoptolink: Specializes in high-speed Ethernet transceivers and has a strong presence in the 800G market, supplying modules for both cloud and telecom applications.

Huagong Tech: Focuses on optical communication modules and devices, contributing to Huawei-compatible 800G solutions. Linktel: Provides optical modules and related components for high-speed networking, including 800G modules suitable for Huawei infrastructure. Accelink: Offers a broad portfolio of optical transceivers, including 800G modules, and has partnerships with major Chinese cloud providers and telecom operators.

Wolon: Manufactures 1G to 800G optical modules with full compatibility for Huawei and other major brands, offering OEM customization and rigorous quality testing. Upstream Component SuppliersPCB Suppliers: Companies like HONTEC produce high-speed PCBs for 800G optical modules, supporting multi-layer designs and high-frequency signal integrity required for Huawei-compatible modules. Optical Chips and Devices: Suppliers such as TFC, T&S Communications, Advanced Fiber Resources, Borui Technology, and Optowide Technologies provide critical optical components used in 800G modules.

High-

Speed Semiconductor Chips: Companies like Yuanjie Semiconductor and Shijia Photons are recommended for their contributions to high-speed optical chip development, which is essential for 800G module performance.

Summary

Huawei sources 800G optical modules from a combination of specialized Chinese optical transceiver manufacturers and upstream component suppliers. The ecosystem includes module producers like Innolight, Eoptolink, Huagong Tech, Linktel, Accelink, and Wolon, as well as PCB and optical chip suppliers such as HONTEC, TFC, and Yuanjie Semiconductor. These companies collectively enable Huawei to deploy high-speed, reliable 800G optical networking solutions for data centers, AI computing, and telecom networks.