... electric mouth ,support VLAN Technical parameters Standard1EEE802.3 10 Base-T,1EEE802.3u 100 Base-TX,100 ... RJ45optical interfaceSC,FCOptical wave length850nm,1310nm,1550nmtransmission speed10/100Mbps,10/100/1000 Mbpstwisted pair10 Mbps, 100Mbps,1000 Mbpsoptical ... 48v,DC24v,DC12V ,optional ,output : 5V,1Aoperating temperature-10 degree--55 degreeoperating humidity5%-90%storage temperature-40 degree—70 ...