8 RJ-45 interfaces, including 6 adaptive 10/100 Mbps LAN interfacessupporting network cable powering and 2 adaptive 10/100 Mbps cascading LANinterfaces6 adaptive 10/100 Mbps LAN interfaces supports providing 24 VDC for videointercom devicesIEEE802.3, IEEE802.3u, IEEE802.3xStoring and forwarding functionOver 1000,000 h mean time between failureInterface number :Eight 10/100 Mbps InterfacesInterface type        :RJ-45, Full/Half-Duplex, MDI/MDI-X Self-AdaptiveStandard                :IEEE802.3, IEEE802.3u, IEEE802.3xProcessing type    :Storing and ForwardingFlow control          :IEEE802.3x (Full-Duplex), Back Pressure (Half-Duplex)Priority queue       :FourMax. VLAN             :64VLAN ID No.           :VID1 to VID4094MAC address list   :8KInternal buffer       :1 MbitPower Supply  :24 VDC (24V DC Power Adapter included)Power Consumption :≤8 WWorking Temperature : -10° C to + 55° C (14° F to 131° F)Working Humidity : 10% to 90%, No Condensation