研华 EKI-2528I 8端口宽温非网管型工业以太网交换机
EKI-2528IEKI-2528I-AEEnvironmentOperatingTemperature-40~75°C(-40~167°F)I/OTran***issionDistanceEthernet:upto100mTran***issionSpeed10/100MbpsPowerSupplyPowerInput2xUnregulated48VDCPowerConnector6-pinremovablescrewterminalGeneralEthernetConnectors8xRJ-45MountingDIN-rail,WallCertificati***CE,FCC,UL/cUL60950-1,ClassI,Division2InterfacePortsNumber8)