With the rapid development of cloud computing, big data and artificial intelligence, more than 70% of future network traffic is concentrated inside the data center, so how to ensure high-speed, reliable and fast connectivity inside the data center has become a challenge. We provide end-to-end full wiring connection system from backbone cable to port level, supporting smooth and fast upgrade of data center from 10G to 800G and even higher speed, and supporting high-density and low-loss full wiring connection.