D-Link DGS-1210-20 16-port and 4-port SFP Gigabit Web Smart Switch

D-Link DGS-1210-20. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports quantity: 20. Full duplex. MAC address table: 16000 entries, Switching capacity: 40 Gbit/s. Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x. Rack mounting, Form factor: 1U

Green Technology - IEEE 802.3az Energy Efficient Ethernet - D-Link Green 3.0 power-s!aving features - LED and Port Shutoff - Port Standby - System Hibernation - Cable Length Detection - Link Status Detection - Time-based PoE (PoE model only) Security Features - Access Control List - D-Link Safeguard Engine - Port Security - ARP Spoofing Prevention - Smart IP-MAC-Port Binding Intuitive Management - IPv4/ IPv6 Dual Stack1 - Web GUI (supports 10 languages) - SmartConsole utility - SNMP and RMON - Simplified CLI through Telnet QoS - Supports IEEE 802.1p QoS - Supports DSCP Advanced Features - Auto Surveillance VLAN - Auto Voice VLAN - Port or VLAN-based Loopback Detection - Cable Diagnostics - LLDP/LLDP-MED Trap & Logs - SNMP Trap - Trap for SmartConsole Utility - System Log