In the application environment of point-to-point transmission in data centers, optical modules are usually used to connect servers, storage devices and switches to achieve high-bandwidth, low-latency internal connections through optical fiber networks. This high-speed and stable data transmission capability is crucial to supporting applications such as cloud computing and big data, and can significantly improve data processing capabilities and efficiency.

Servers are usually connected to switches through high-speed optical modules, and switches within the data center also need to be interconnected through optical modules to build an efficient data transmission network. Optical modules are also used to connect different data centers to ensure that data can be transmitted quickly and securely between data centers in different geographical locations. This is especially important for applications such as cloud services and content delivery networks (CDNs). As the demand for bandwidth in data centers continues to increase, optical modules support higher data transmission rates, such as 100G~800G high-speed series products, to meet the needs of data centers for high-speed networks.