1、5 Ports Network Switch: This fast ethernet switch is designed with 5 100M Ethernet ports with auto negotiation function and automatic MDI/MDIX function, all ports support wire speed forwarding, data rate up to 100Mbps. 2、Plug and Play: This RJ45 network switch is simple to set up and require no software installation or configuration. Each port supports MDI/MDIX auto flip and duplex/rate auto negotiation. Ideal for home, small office and medium or small enterprises. 3、VLAN Mode: This ethernet network switch features an advanced One Key VLAN mode. By isolating the 1 to 5 ports from each other while maintaining communication with the uplink ports, this mode improves network security and optimizes bandwidth utilization. 4、4KV Thunder Protection: This ethernet fast switch has thunder protection design, which can withstand more than 4000 volts, to prevent circuit failure. Inbuilt protection circuit. When short circuit or overload occurs, the port will automatically fuse to ensure the safe operation of the switch and other ports. 5、Wide Application: This 5 port ethernet switch is a fast Ethernet switch designed for high forwarding network environments such as schools, homes, middle and small sized enterprises, and small monitors. Item Type: Fast Ethernet Switch Material: Iron Interface: 5 x RJ45 Transfer Rate: 10/100Mbps Standard: 802.3, 802.3u, 802.3x, 802.3az, 802.3ab Transmission Distance: 250 Meters / 273.4yd 1 x Fast Ethernet Switch 1 x Adapter 1 x User Manual