Intra‑data‑center interconnection technology serves as the physical foundation supporting the boom of cloud computing and the efficient operation of AI computing clusters. As hyperscale data centers evolve toward high‑density and flattened architectures, the bandwidth for data exchange between servers and switches is confronted with exponentially‑growing challenges. Benefiting from the high bandwidth density and low‑power advantages of optical interconnection, the Spine‑Leaf architecture inside data centers can achieve lossless, low‑latency data throughput. It is widely deployed in fields such as AI large‑model training clusters, High‑Performance Computing (HPC), cloud‑native application deployment and core switching for enterprise private clouds. Industry demand for optical‑interconnection solutions with ultra‑high speed and ultimate energy efficiency is experiencing explosive growth.
Sunstar has profound technical expertise and full‑rate product layout capabilities in the data‑center sector. We provide high‑performance, low‑power optical‑transceiver solutions, including short‑reach interconnection products: 100G QSFP28 DR1/FR1, 200G QSFP56 SR4, 400G QSFP‑DD SR8/DR4, 800G QSFP‑DD DR8 and 800G OSFP SR8/DR8. Sunstar consistently meets stringent industry requirements for high‑density ports, high reliability and energy‑saving design. We are also actively developing next‑generation ultra‑high‑speed optical‑interconnection technologies to fully empower high‑speed data switching and computing‑power release within intelligent computing centers.
