1. RJ45 8 PIN STANDARD JACK: Splits the original embedded Ethernet cable (8 pins) into two groups, supports 2 inputs and 1 output or 1 input and 2 outputs, no need for power supply and other electronic switches, freely switch between intranet and external network. 2. FAST TRANSFER SPEED: The network switch can share a single Ethernet cable into two outputs, and the signal transmission of the two cables will not interfere with each other. Total input support up to 1000 Mbps 2 in 1 out or 1 in 2 out. 3. EXTENDED NETWORK ADAPTER: The RJ45 splitter selector switch can be used as an expansion connector without affecting internet speed. Feel free to enjoy your internet usage. Meets Cat 5, Cat 5e, Cat 6, Cat 7 performance requirements. 4. SAFE AND STABLE: The 2-port gigabit switch is made of environmentally friendly plastic and a built-in thick PCB motherboard to ensure safe signal transmission. Protected from disruptive electromagnetism to prevent loss or damage to network signals. 5. COMPACT AND EXQUISITE: The 2-port gigabit network switch is small and compact, making it easy to extend your PoE layout even over long distances. We are well aware of how important customer service is to our customers, therefore we strive to provide the most thoughtful and prompt service. From order to delivery and handling of customer service issues, we follow the entire process to ensure that your rights and interests are protected in the best possible way.