SPECIFICATIONS: Model : YNS-4810POE - Input:100v~240v - Efficiency: 80% Min - Turn-On Delay: 2 Seconds Max - Rise Time: 40 mS Max - Voltage Output 48VDC 1A - P0E Power Output 48 watt - Protections : Auto Recover Over-Voltage, Short Circuit, Over-Current - Environmental Standards: RoHs - Operating Temperature: -10 to +40°C (14 to +104°F) - Operating Humidity (RH): 5% - 90% - Storage Temperature: -20 to +85°C (-4 to +185°F) - Case Dimensions: 80 x 44.5 x 30 mm - AC Plug Type:EUROPE - Network Connector Type: RJ45 Shielded - Protocol IEEE 802.3af Standard