Noticed: Dear, please note before placing an order: The series products supplied by our store all have Chinese version instructions. If necessary, our staff can provide English instructions for the products through private chat, so please feel free to place your order. Full Gigabit Ethernet Switch provides five 10/100/1000M adaptive RJ45 ports, all ports support wire-speed forwarding and MDI/MDIX auto-flip function, plug and play. Port Performance: Provides five 10/100/1000M adaptive RJ45 ports, all ports can realize wire-speed forwarding; Each port supports MDI/MDIX auto-reversal and duplex/rate self-negotiation; Supports IEEE 802.3x full-duplex flow control and Backpressure half-duplex flow control. Easy to use: Plug and play, no management required; dynamic LED indicators provide simple indication of operating status and troubleshooting.