8-Port Gigabit Easy Mount Switch * Auto-Negotiation, Auto-MDI/MDIX compatible 10/100/1000Mbps RJ45 ports x 8 * Monitors and handles network loop-related issues, preventing interruptions caused by loops * Easily mounts to metal walls, etc., with the included magnets * IEEE 802.3x flow control ensures reliable data transfer * Supports 802.1p/DSCP QoS and IGMP snooping functions * Plug & Play, no configuration required Used item. There are scratches from use. Power on and lamp lighting confirmed. Please purchase if you understand. Will be delivered via Yu-Yu Mercari delivery service.