Antaira LNP-0501-ST-M-24 5-Port Industrial PoE+ Unmanaged Ethernet Switch w/4*10/100Tx (30W/Port) + 1*100Fx Multi-mode 2Km ST Co

4-Port IEEE 802.3at Compliant PoE+ Function with 30W/Port1-Port 100Fx ST Type Connector (Multi-mode 2Km)Supports Auto MDI/MDI-X FunctionStore-and-Forward Switching Architecture2K MAC Address TableSurge Protection: 2, 000 VDC SupportESD Protection: 6, 000 VDC SupportUL Class I, Division 2 CertifiedRedundant Power Input Design – 12~36VDCBuilt-in 1 Relay Output for Power Failure WarningIP30 Rugged Metal Case DesignDIN-Rail and Wall Mount SupportOperating Temperature Range - STD: -10° to 70°C5-Year Warranty