8-Port Smart Copper Gigabit Switch With 2 Combo SFP (Mini GBIC) 8 Copper Gigabit Ports 2 Combo SFP Slots for Flexible Fiber Connection Port Trunks for Aggregated Bandwidths All ports support 10/100/1000Mbps network speed auto-sensing, full/half duplex auto-negotiation and auto MDI/MDIX plug-and-play ;The QTS-2608WG Pure-Gigabit Web Smart Switch fully complies with IEEE 802.3/802.3u/802.3ab/802.3z Ethernet standards. It provides 8 10/100/1000Mbps UTP/STP RJ45 ports with auto-MDI/MDIX. It also provides Web-based management functions including the system, port network, VLAN, Trunk, Priority and security etc.Its standard 10-inch rack-mountable steel case and intelligent management makes it is suitable for small, middle and large networks;Power-Packed Fully complies with IEEE 802.3, 802.3u, 802.3ab and 802.3z standards 8 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX 1 SFP ( 100M or 1000M ) shared expansion slots supporting MiniGBIC modules(shared Port 15 and Port 16) Quick and easy setup with Web-based management Supports Port-Based VLAN and IEEE 802.1Q Tag VLAN Supports Port Bandwidth Control Supports Port Trunking Supports the configuration function of Port Security, Broadcast Storm Control and Port Mirror Supports Static MAC address and filtering MAC address management Supports Virtual Cable Test Supports Static Port Priority and IEEE 802.1p Class of Service (CoS) with 4-level priority queuing Supports firmware upgrade, configuration backed up and restored Rack-mountable steel case Internal power supply