TP-Link TL-SG2008 8-Port Gigabit Smart Switch Fanless 802.1Q VLAN, ACL, Port Security and Storm control L2/L3/L4 QoS and IGMP snooping Gigabit Ethernet connections on all ports provide full speed of data transferring Integrated security strategy including 802.1Q VLAN, ACL, Port Security and Storm control help protect LAN area investment L2/L3/L4 QoS and IGMP snooping optimize voice and video applications WEB/CLI managed modes, SNMP, RMON bring abundant management features Innovative energy-efficient technology saves up to 65% of power consumption HARDWARE FEATURES Standards and Protocols IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x Interface 8 10/100/1000Mbps RJ45 Ports (Auto-Negotiation/Auto MDI/MDIX) Network Media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) Fan Quantity Fanless Power Supply 100~240VAC, 50/60Hz External Power Adapter(Output: 12VDC/1A) Power Consumption Maximum: 6.42W (220V/50Hz) Dimensions ( W x D x H ) 8.2* 4.9* 1.0 in. (209* 126* 26mm) PERFORMANCE Bandwidth/Backplane 16Gbps Packet Forwarding Rate 11.9Mpps MAC Address Table 8k Jumbo Frame 9216 Bytes SOFTWARE FEATURES Quality of Service Support 802.1p CoS/DSCP priority Support 4 priority queues Queue scheduling: SP, WRR, SP+WRR Port/Flow- based Rate Limiting Voice VLAN L2 Features IGMP Snooping V1/V2/V3 802.3ad LACP (Up to 6 aggregation groups, containing 4 ports per group) Spanning Tree STP/RSTP/MSTP BPDU Filtering/Guard TC/Root Protect Loop back detection 802.3x Flow Control VLAN Supports up to 512 VLANs simultaneously (out of 4K VLAN IDs) Access Control List L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports, 802.1p, DSCP, protocol and VLAN ID Time Range Based Security SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicas