标温型号产品编号描述EDS-P506A-4PoE-SS-SCPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX单模口，SC接头，0到60°C操作温度EDS-P506A-4PoE-MM-SCPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX多模口，SC接头，0到60°C操作温度EDS-P506A-4PoE-MM-STPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX多模口，ST接头，0到60°C操作温度EDS-P506A-4PoEPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个10/100BaseT(X)，0到60°C操作温度宽温型号产品编号描述EDS-P506A-4PoE-MM-SC-TPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX多模口，SC接头，-40到75°C操作温度EDS-P506A-4PoE-MM-ST-TPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX多模口，ST接头，-40到75°C操作温度EDS-P506A-4PoE-SS-SC-TPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个100BaseFX单模口，SC接头，-40到75°C操作温度EDS-P506A-4PoE-TPoE+网管型以太网交换机，4个PoE+10/100BaseT(X)口，2个10/100BaseT(X)，-40到75°C操作温度)