Industrial switch with 1x SFP slot, 8x Fast Ethernet port with PoE, support UPOE, POH, 802.3af/at/bt, PoE limits: max. 270W for the whole switch / 170W for ports 1-4 or 5-8 and max. 95W per port, max total PoE power draw across all ports is 270W, 1000A FE port surge protectors, USB port for local management, redundant power input, surge protectors on all inputs, EVENT MANAGEMENT: SMTP, TCP events, ETH events, HTTP client (camera control), 8x IPWatchdog , operating temperature -40...+70°C, VLAN, QoS, IGMP, SNMPv2/v3, SNTP