CISCO 300 SERIES SWITCHES DELIVER THE IDEAL COMBINATION OF PRICE, PERFORMANCE, AND CAPABILITIES IN A SOLUTION DESIGNED SPECIFICALLY FOR SMALL BUSINESSES. THIS BROAD PORTFOLIO OF AFFORDABLE, MANAGED SWITCHES PROVIDES A POWERFUL FOUNDATION TO SUPPORT YOUR BUSINESS NETWORK. SPECIFICATIONS - DESCRIPTION : CISCO SMALL BUSINESS 300 SERIES MANAGED SWITCH SG300-28 - DEVICE TYPE : SWITCH - 28 PORTS - L3 - MANAGED - ENCLOSURE TYPE : DESKTOP, RACK-MOUNTABLE - 1U - PORTS : 26 X 10/100/1000 + 2 X COMBO GIGABIT SFP - PERFORMANCE : SWITCHING CAPACITY : 56 GBPS ?ª FORWARDING PERFORMANCE (64-BYTE PACKET SIZE) : 41.67 MPPS - CAPACITY : VIRTUAL INTERFACES (VLANS) : 256 - MAC ADDRESS TABLE SIZE : 8K ENTRIES - JUMBO FRAME SUPPORT : 10KB - ROUTING PROTOCOL : STATIC IPV4 ROUTING - REMOTE MANAGEMENT PROTOCOL : SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, TELNET, SNMP 3, SNMP 2C, HTTP, HTTPS, TFTP, SSH, CLI - FEATURES : LAYER 3 SWITCHING, LAYER 2 SWITCHING, DHCP SUPPORT, BOOTP SUPPORT, VLAN SUPPORT, IGMP SNOOPING, SYSLOG SUPPORT, DOS ATTACK PREVENTION, PORT MIRRORING, DIFFSERV SUPPORT, WEIGHTED ROUND ROBIN (WRR) QUEUING, BROADCAST STORM CONTROL, IPV6 SUPPORT, MULTICAST STORM CONTROL, UNICAST STORM CONTROL, FIRMWARE UPGRADABLE, SPANNING TREE PROTOCOL (STP) SUPPORT, RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, MULTIPLE SPANNING TREE PROTOCOL (MSTP) SUPPORT, TRIVIAL FILE TRANSFER PROTOCOL (TFTP) SUPPORT, ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), JUMBO FRAMES SUPPORT, MLD SNOOPING, FANLESS - COMPLIANT STANDARDS : IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1X, IEEE 802.1S, IEEE 802.1AB (LLDP) - POWER : AC 120/230 V ( 50/60 HZ ) - DIMENSIONS (WXDXH) : 17.3 IN X 10.1 IN X 1.7 IN - LOCALIZATION : NORTH AMERICA CONDITION : NEW FACTORY SEALED. AVAILABILITY : IN STOCK. WARRANTY : 30 DAYS.