In the process of network construction, it often occurs that one end of the network device is a gigabit optical port, while the other end of the network device is a gigabit electrical port. The optical port is inserted with an optical module, connecting optical fibers, while the electrical port is inserted with a network cable, and the two cannot be directly connected. Ordinary 10G optical modules cannot complete this task, while the electric port optical module perfectly assumes this responsibility.
What is the SFP to RJ45 solution?
The gigabit electrical port module is widely used in gigabit Ethernet. Compared to ordinary gigabit optical modules, the biggest advantage of the gigabit electrical port module is that it can convert the optical port on the device into an electrical port to cope with the situation of insufficient equipment electrical ports. The SFP to RJ45 solution involves inserting a gigabit electrical module into the device’s gigabit optical port to connect the network cable, and then connecting the other end of the network cable to the opposite device’s electrical port. This scheme is mainly applied to short distance data transmission, with advantages such as high performance, low power consumption, and compact design.
The gigabit electrical interface module is also divided into pure gigabit electrical interface module and adaptive electrical interface module, both of which are packaged in the same way. The pure gigabit electrical interface module runs at a speed of 1000Mbps and cannot adapt to low-speed network environments. The operating speed of the adaptive electrical interface module is 10/100/1000Mbps, which can be adapted to different network environments.
Among gigabit electrical modules, adaptive electrical modules are more popular due to their advantages of good adaptability, but in certain specific network environments, pure gigabit optical modules (electrical ports) perform better.
