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) Dimensions (W X D X H) 8.2* 4.9* 1.0 in. (209* 126* 26mm) Power Consumption Maximum: 6.42W (220V/50Hz) 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 L2L4 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/Multicast/Unknown unicast Storm Control 802.1x and Radius AuthenticationIP-Mac-Port-VID BindingARP InspectionDHCP SnoopingDoS Defend Management Web-based GUI and CLI management SNMP v1/v2c/v3, compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) CPU Monitoring Port Mirroring Time Setting: SNTP Firmware Upgrade: