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Key Features
| Physical Port • 24-Port 10/100Mbps Fast Ethernet ports with PoE Injector • Reset button for system management Power over Ethernet • Complies with IEEE 802.3af Power over Ethernet Mid-Span PSE • Up to 24 IEEE 802.3af devices powered • Supports PoE Power up to 15.4 watts for each 802.3af PoE port • Auto detects powered device (PD) • Circuit protection prevents power interference between ports • Remote power feeding up to 100m Layer 2 Features • Auto-MDI / MDI-X detection on each RJ-45 port • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex) • Supports VLAN: 　–IEEE 802.1Q Tag-based VLAN 　–Port-based VLAN 　–MTU VLAN (Multi-Tenant Unit VLAN) • Supports Link Aggregation 　–up to 2 trunk groups 　–up to 4 Fast Ethernet ports per trunk group 　–IEEE 802.3ad LACP (Link Aggregation Control Protocol) • Supports Spanning Tree Protocol 　–STP, IEEE 802.1D (Classic Spanning Tree Protocol) 　–RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol) 　–Loopback Detection • Port mirroring to monitor the incoming or outgoing traffic on a particular port Quality of Service • 2 priority queues on all switch ports • Traffic classification: 　–Port-based priority 　–IEEE 802.1p based priority 　–IP TOS / DSCP based priority 　–TCP / UDP Port-based QoS • Strict priority and Weighted Round Robin (WRR) CoS policies • In/Out rate limit control on each port • Broadcast Storm Control support Multicast • Supports IGMP Snooping v1 and v2 Security • MAC address filter • TCP & UDP filter on each port • Management idle time security Management • Remote Web interface for Switch management and setup • Supports SNMP v1 • Supports DHCP Option 82 and DHCP Relay • Firmware upgrade through Web interface • Configuration upload / download through Web interface • Reset button for system reboot or reset to factory default |
