Mechanical Dimensions 424.4 x 200 x 43.7 mm (16.71 x 7.87 x 1.72 #34;) Weight With Rackmount Brackets 2.80 kg (6.17 lb) 2.89 kg (6.37 lb) Interfaces Networking Management (16) 10/100/1000 RJ45 Ports (2) 1G SFP Ethernet Ports Ethernet In-Band Total Non-Blocking Throughput 18 Gbps Switching Capacity 36 Gbps Forwarding Rate 26.78 Mpps Power Method 100-240VAC/50-60 Hz, Universal Input Power Supply AC/DC, Internal, 60W Supported Voltage Range 100 to 240VAC Max. Power Consumption (Excluding PoE Output) 18W LEDs RJ45 Data Ports SFP Data Ports PoE; Speed/Link/Activity Link/Activity ESD/EMP Protection Air: ± 16 kV, Contact: ± 12 kV Shock and Vibration ETSI300-019-1.4 Standard Operating Temperature -5 to 40° C (23 to 104° F) Operating Humidity 10 to 90% Noncondensing Certifications CE, FCC, IC PoE Total Available PoE 42W PoE Interfaces Ports 1-8 POE+ IEEE 802.3af/at (pins 1, 2+; 3, 6-) Max. PoE Wattage per Port by PSE 802.3at 32W Voltage Range 802.3af Mode 44-57V Voltage Range 802.3at Mode 50-57V