1.'Compact Design',The SFP optical module is designed in a compact size, which is usually half or even smaller than that of the GBIC optical module. This allows more ports to be configured on the same panel, significantly increasing the port density of network equipment and adapting to the rapid development trend of networks. 2.'Standardized Design', It complies with international standards such as IEEE 802.3, SDH/SONET, etc., and has good interoperability and compatibility. It can seamlessly connect with other fiber-optic equipment that meets the standards, facilitating users to select different brands and types of equipment for network construction according to actual needs. 3.'High Transmission Rate', The transmission rate of the SFP optical module covers a variety of specifications, from 100Mbps, 155Mbps, 622Mbps to 1Gbps, 2Gbps, 4Gbps, 8Gbps, 10Gbps and even higher, which can meet the requirements for data transmission rates in different application scenarios and provide users with large-capacity data transmission. 4.'Strong Compatibility', It has wide compatibility and can be compatible with a variety of equipment of different manufacturers and models. Users can flexibly select fiber-optic equipment of different brands for matching according to actual needs, reducing the limitations of equipment selection and the dependence on specific brand equipment.