1 port power supply for IP Phone 1.Output:48V,20W ... 4.CE,FCC,RoHS,EMC,ISO9001 1 port power supply for IP Phone JHS PSE101JHS PSE101GJHS PSE101EJHS PSE101EGData ... 7/8 (-)Safety Protectionover voltage and current protection for power adapterConnectorsShielded RJ45, EIA 568A and 568BEnvironmental ConditionsOperating Ambient Temperature ... , CCTV IP Camera etc… 20120605 1 port power supply for IP Phone