D- LINK DGS-1210-28P 28 port Switch Networking

D-LINK - 28 PORT POE GIGABIT SMART SWITCH INCLUDING 4 GIGABIT SFP PORTS (DGS-1210-28P). KEY FEATURES : DEVICE TYPE : SWITCH - 24 PORTS - MANAGED ENCLOSURE TYPE : DESKTOP, RACK-MOUNTABLE - 1U PORTS : 24 X 10/100/1000 + 4 X GIGABIT SFP POWER OVER ETHERNET (POE) : POE PERFORMANCE : SWITCHING CAPACITY : 56 GBPS FORWARDING PERFORMANCE : 41.7 MPPS MAC ADDRESS TABLE SIZE : 16K ENTRIES JUMBO FRAME SUPPORT : 10000 REMOTE MANAGEMENT PROTOCOL : SNMP 1, SNMP 2, TELNET, SNMP 3, SNMP 2C, HTTP, CLI FEATURES : FLOW CONTROL, FULL DUPLEX CAPABILITY, LAYER 2 SWITCHING, DHCP SUPPORT, POWER OVER ETHERNET (POE), AUTO-NEGOTIATION, BOOTP SUPPORT, RARP SUPPORT, ARP SUPPORT, VLAN SUPPORT, AUTO-UPLINK (AUTO MDI/MDI-X), IGMP SNOOPING, SYSLOG SUPPORT, PORT MIRRORING, WEIGHTED ROUND ROBIN (WRR) QUEUING, STORE AND FORWARD, MAC ADDRESS FILTERING, BROADCAST STORM CONTROL, MULTICAST STORM CONTROL, UNICAST STORM CONTROL, FIRMWARE UPGRADABLE, SNTP SUPPORT, SPANNING TREE PROTOCOL (STP) SUPPORT, RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, TRIVIAL FILE TRANSFER PROTOCOL (TFTP) SUPPORT, ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), DHCP SERVER, SAFEGUARD ENGINE, D-LINK GREEN TECHNOLOGY COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3AF, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.3AT RAM : 128 MB FLASH MEMORY : 16 MB STATUS INDICATORS : LINK ACTIVITY, PORT TRANSMISSION SPEED, POWER, LINK OK EXPANSION / CONNECTIVITY : INTERFACES : 24 X 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 - POE 4 X SFP (MINI-GBIC)