TRENDnet 28-Port 10/100 Mbps Web Smart PoE+ Switch, TPE-224WS, 20 x PoE Ports, 4 x PoE+ Ports, 2 x Gigabit Ports, 2 x Shared Gigabit Ports (RJ-45 or SFP), Rack Mountable, Lifetime Protection (Personal Computers)

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TRENDnet 28-Port 10/100 Mbps Web Smart PoE+ Switch, TPE-224WS, 20 x PoE Ports, 4 x PoE+ Ports, 2 x Gigabit Ports, 2 x Shared Gigabit Ports (RJ-45 or SFP), Rack Mountable, Lifetime Protection, Black (Personal Computers)

Features:

ETHERNET PORT INTERFACE: 20 x PoE ports (15.4 W / port), 4 x PoE+ ports (30 W / port), 2 x Gigabit ports, 2 x Shared Gigabit ports (RJ-45 or SFP)
FULL POE+ POWER BUDGET & SWITCHING CAPACITY: The Web Smart PoE+ switch has a 193W PoE power budget that supplies PoE+ (up to 30 W) to ports 1-4 and PoE (up to 15.4 W) to ports 5-24 along with auto classification and over current/short circuit protection
WEB SMART MANAGEMENT: The 28 Port Switch provides an easy to use web-based GUI management for reduced switch configuration complexity and offers a combination of more commonly used SMB management features for easy deployment
INTEGRATION FLEXIBILITY: The PoE+ network switch managed features include access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP trap and syslog for monitoring and flexible network integration
TRAFFIC MANAGEMENT: This web smart Ethernet switch has a broad range of network configurations that are support by: 802.3ad link aggregation, Asymmetric VLAN, 802.1Q VLAN, Voice VLAN, GVRP, 802.1p Class of Service (CoS), and QoS queue scheduling
TROUBLESHOOTING CAPABILITIES: The network switch provides real time traffic comparison charts, error group charts, and a convenient cable diagnostic test that aides in rapid troubleshooting
TRENDnet LIFETIME PROTECTION: All metal TRENDnet switches come with lifetime manufacturer protection