Routing: Static Routing, IPv4 (63 max entries), IPv6 (21 max entries) Ports: 8 Gigabit Ethernet, 2 Gigabit SFP Memory: 256MB LEDs: Power, Fault, PoE Max, LAN Mode, PoE Mode Forwarding Rate: 14.88 Mpps Switching Capacity: 20 Gbps MAC Address Table Size: 8K Jumbo Frame (FE, GE): 10Kbytes Power Consumption: 133.77W Power Dedicated to PoE+: 110W Power Input: 100–240V, 50–60 Hz, 2.2A Power Saving: EEE Operating Temperature: 0 to 40°C (32 to 104°F) Storage Temperature: -20 to 70°C (-4 to 158°F) Operating Humidity: 10 to 90% RH Storage Humidity: 5 to 95% RH (non-condensing) Spanning Tree: IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Trees (16 instances) Link Aggregation: IEEE 802.3ad LACP, up to 8 groups with up to 8 ports per group VLAN: Port-based and 802.1q VLANs, Management VLAN, Guest VLAN support Number of VLANs Supported: 256 active VLANs (4,096 range) Auto Voice VLAN: Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels IGMP Snooping: IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors; supports 256 multicast groups HOL Blocking Prevention: Head of line (HOL) blocking prevention Port Mirroring: Traffic on multiple ports (up to 3 ports) can be mirrored to another port for analysis with a network analyzer Security Features: 802.1x Radius authentication, DHCP snooping, IP-MAC binding, Port Security (256 max entries per port), DOS Attack Prevention, Port Isolation (Protected Ports) Storm Control: Support broadcast/unknown multicast/unknown unicast 16kbps~1000Mbps: in steps of 16kbps Quality Of Service: 8 hardware queues, Strict, Weighted Round Robin (WRR), Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based Access Control: Ingress, MC Based ACL, IPv4 Based ACL, IPv6 Based ACL, ACL Binding, Action: permit/deny RMON: Embedded remote monitoring (RMON 1, 2, 3, 9) software agent support for enhanced traffic management, monitoring, and analysis Management Interface: HTTP, HTTPS Other Management: Telnet, SSH, DHCP client, system log, configuration upload and backup via HTTP or TFTP, PING, Traceroute, dual images, SNTP SNMP: Version 1, Version 2c, Version 3 Firmware Upgrade: Web Browser (HTTP/HTTPS) Rate Limiting: Rate limit according to network speed, 12kbps~1000Mbps: in steps of 16kbps