🔥Highlight🔥 ⭐10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX ⭐Green Ethernet technology saves the power up to 82% ⭐IEEE 802.3x flow control provides reliable data transfer ⭐Steel housing, desktop or wall-mounting design ⭐Support 802.1p/DSCP QoS and IGMP Snooping function ⭐Plug and play, no configuration needed ⚡HARDWARE FEATURES⚡ ✅Standards and Protocols - IEEE 802.3 / 802.3u / 802.3ab/ 802.3x /802.1p ✅Interface - 8×10/100/1000Mbps Ports, Auto-Negotiation, Auto-MDI/MDIX ✅Fan Quantity - Fanless ✅External Power Supply - External Power Adapter (Output: 9VDC / 0.6A) ✅Buffer Size - 1.5Mb ✅LED Indicator - System Power，Link, Speed and activity indicators per port built into each RJ-45 port ✅Dimensions ( W x D x H ) - 158 x 101 x 25 mm ✅Max Power Consumption - 3.31W(220V/50Hz) ✅Max Heat Dissipation - 11.29BTU/h ⚡PERFORMANCE⚡ ✅Packet Forwarding Rate - 11.9Mpps ✅MAC Address Table - 4K ✅Packet Buffer Memory - 1.5Mb ✅Jumbo Frame - 16KB ⚡SOFTWARE FEATURES⚡ ✅Advanced Features - Green Technology, saving power up to 82%；802.3X Flow Control；802.1p/DSCP QoS；IGMP Snooping ✅Transfer Method - Store and Forward Package Contents - 8-Port 10/100/1000Mbps Desktop Switch；Power Adapter；Installation Guide