poe connector 1.Approval:CE,FCC,ISO9001 2.Input: 165VAC~280VAC,47Hz~ ... supply use super type 5 cable to connect with network terminal equipment, is suitable for 10/100/1000M network environment.poe ... , non-corrosive gas and metal dust.Item 2:Mustn't block the cooling hole of the equipment.Item 3: Installation must ... at least 4 hours),Relative humidity:5% ~90%RH poe connector 24 ports