1. Plug-and-play, simple to use
2. Built-in status indicator light, clear indication of working status
3. With SFP interface, convenient for connecting optical modules
4. Main control chip: RTL8213B
5. Network port type: RJ45 gigabit network port
6. Network standard: 10/100/1000Mbps
7. Optical interface type: SFP connector (supports 1.25Gbps optical modules)
8. Network port status light: green light always on, yellow light flashing