LEVELONE SWITCH 52xL3 MAN GIGABIT PoE 4x10GbE SFP+48PoE OUT400W 48 Gigabit Ethernet ports and 4 10-Gigabit SFP+ slotsIEEE 802.3af | at PoE compliant to simplify deployment and installationTotal PoE power budget: 400W, up to 30W per portVirtual stacking supports up to 4 switches in a single logical stack for unified management, monitoring and configurationSupports port-based VLAN, IEEE 802.1Q VLAN Tagging and GVRPIEEE 802.1d | w | s Spanning Tree Protocol (STP) and port mirroringSupports IPv4 | IPv6 network operationSupports unknown unicast | broadcast | multicast storm controlMLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, and TFTP ManagementIP Multicast Filtering through IGMP Snooping V1 | V2 | V3Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
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