Dell 210-ADPE X4012 Smart Web Managed Switch 12X 10GBE SFP+ Ports

DELL - X4012 - SWITCH - 12 PORTS - MANAGED - RACK-MOUNTABLE (210-ADPE). KEY FEATURES : DEVICE TYPE : SWITCH - 12 PORTS - L2+ - MANAGED ENCLOSURE TYPE : RACK-MOUNTABLE - 1U SUBTYPE : 10 GIGABIT ETHERNET PORTS : 12 X 10 GIGABIT SFP+ PERFORMANCE : SWITCHING FABRIC BANDWIDTH : 240 GBPS ¦ FORWARDING PERFORMANCE : 178.6 MPPS CAPACITY : MAC ADDRESSES : 16000 ¦ LAG GROUPS : 12 ¦ PRIORITY QUEUES PER PORT : 8 ¦ VIRTUAL INTERFACES (VLANS) : 4096 ¦ MAXIMUM MEMBER PORTS PER LAG : 8 MAC ADDRESS TABLE SIZE : 16K ENTRIES REMOTE MANAGEMENT PROTOCOL : SNMP 1, SNMP 2, RMON, SNMP 3, HTTP, CLI AUTHENTICATION METHOD : RADIUS, TACACS+ FEATURES : AUTO-NEGOTIATION, VLAN SUPPORT, SYSLOG SUPPORT, PORT MIRRORING, BROADCAST STORM CONTROL, IPV6 SUPPORT, SNTP SUPPORT, SPANNING TREE PROTOCOL (STP) SUPPORT, RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, VIRTUAL CABLE TEST (VCT) TECHNOLOGY, MULTIPLE SPANNING TREE PROTOCOL (MSTP) SUPPORT, DHCP SNOOPING, TRIVIAL FILE TRANSFER PROTOCOL (TFTP) SUPPORT, ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), DHCP SERVER, MLD SNOOPING, UNI-DIRECTIONAL LINK DETECTION (UDLD), DNS SERVER, LLDP SUPPORT, DHCP RELAY, LINK AGGREGATION CONTROL PROTOCOL (LACP), SNMP TRAP, STATIC ROUTING, GARP VLAN REGISTRATION PROTOCOL (GVRP), SNMP SUPPORT, ARP INSPECTION, HEAD OF LINE BLOCKING PREVENTION, BACK PRESSURE SUPPORT, PROPRIETARY PROTOCOL FILTERING COMPLIANT STANDARDS : IEEE 802.1D, IEEE 802.1Q, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AC, IEEE 802.1S, IEEE 802.1V, IEEE 802.1AB (LLDP) EXPANSION / CONNECTIVITY : INTERFACES : 12 X 10GBIT LAN - SFP+ ¦ 1 X USB - TYPE A - MANAGEMENT ¦ 1 X MICRO-USB - MANAGEMENT