Huawei optical module manufacturer information

Huawei manufactures its own optical modules under the StarryLink brand, using in-house developed optical chips.

Huawei produces optical modules internally, branded as StarryLink, which are designed for high-speed, high-density, and AI-driven data center applications, supporting a wide range of interfaces from GE to 800GE . These modules are developed and manufactured entirely by Huawei, combining proprietary optical chips, including lasers, modulators, and photodetectors, to ensure performance, reliability, and supply chain security . Huawei's vertical integration strategy allows it to control both the chip and module design, similar to global leaders like Finisar and II-VI . The StarryLink optical modules are compatible with various computing NICs and switches, offering ultra-long-distance transmission, high stability, and enhanced security, which Huawei markets as the "3S" network experience . Huawei's modules are widely deployed in carrier networks, enterprise environments, and cloud infrastructure, demonstrating that the company does not rely on external optical module manufacturers for its core products . In summary, Huawei uses its own StarryLink optical modules, powered by in-house optical chip technology, rather than sourcing from third-party manufacturers, ensuring full control over performance, integration, and supply chain resilience .