Dimensions 21.7 x 43.4 x 121.9 mm (0.85 x 1.71 x 12,2 cm ( 4,8 inch )) Weight 110 g (3.88 oz) Max. Power Consumption 5W Power Method PoE microUSB 48V 802.3af PoE or Passive (Pairs 4, 5+, 7, 8 Return ) 5V Power Supply 802.3af PoE or Micro USB 5V, 1A Operating Temperature 0 to 40____deg, C (32 to 104____deg, F) ??Operating Humidity 20 to 90% noncondensing System Information Processor Qual-Core SoC System Memory 2 GB DDR3 Ports Networking Interface Memory Interface (1) 10/100/1000 RJ45 port (1) microSD port Reset button LED Factory Defaults / Device Busy / Device Working Regulatory / Compliance Information Certifications CE, FCC, IC of delivery: 1x CRM Point 1x Ethernet Cable 1x microSD card ( 8GB) 1x Quick Start Guide