Features - 8×10/100/1000Mbps 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 QoS1 and IGMP Snooping function1 - Plug and play, no configuration needed Specifications 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 - Power Consumption: Maximum: 3.97 (220V/50Hz) - 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×D×H): 158×101×25 mm PERFORMANCE - Packet Forwarding Rate: 11.9Mpps - MAC Address Table: 4K - Packet Buffer Memory: 1.5Mb - Jumbo Frame: 15KB SOFTWARE FEATURES - Advanced Features: * Green Technology,saving power up to 82% * 802.3X Flow Control * 802.1p/DSCP QoS1 * IGMP Snooping1 - Transfer Method: Store and Forward OTHERS - Certification: CE, FCC ,RoHS - Package Contents: * 8-Port 10/100/1000Mbps Desktop Switch * Power Adapter * Installation Guide - Environment: * Operating Temperature: 0°C~40°C (32°F~104°F) * Storage Temperature: -40°C~70°C (-40°F~158°F) * Operating Humidity: 10% ~ 90%, non-condensing * Storage Humidity: 5%~90% non-condensing