Dimensions With Wall-Mount 326.6 x 382.7 x 88.8 mm (12.86 x 15.07 x 3.50″) 326.6 x 382.7 x 105.5 mm (12.86 x 15.07 x 4.15″) Weight With Wall-Mount 3.4 kg (7.50 lb) 3.8 kg (8.38 lb) Max. Power Consumption 40W (Excludes PoE Output) Power Input (1) DC Terminal Block or (2) RJ45 (Ports 1 and 2) (Self-Correcting Polarity Protection on DC Terminal Block Only, Diode ORed Protection on All Power Inputs) Power Supply Min. 54V / 0.8A (Excludes PoE Output Power) VDC Input 54VDC, 6A Passive PoE Input (2) 54V/1.5A, 4-Pair (+1, 2, 4, 5; -3, 6, 7, 8) Passive PoE, Ports 1 and 2 (Do NOT Configure Port 1 or 2 in PoE Output Mode if You Are Using PoE Input Power Sources.) Passive PoE Output (4) 54V or 24V /1.4A, 4-Pair (+1, 2, 4, 5; -3, 6, 7, 8) Passive PoE, Ports 1 to 4 (12) 802.3af/at or 24V/0.7A, 2-Pair (+4, 5; -7, 8) Passive PoE, Ports 5 to 16 Power Monitoring (1) DC Terminal Block, Input Power (2) RJ45, Ports 1 and 2, PoE Input or Output Power (14) RJ45, Ports 3 to 16, PoE Output Power Supported Voltage Range 56 to 42VDC Button Reset LEDs System 1 to 16 SFP Power Speed/Link/Activity, PoE Speed/Link/Activity Ports Serial Console Port Data Ports (1) RJ45 Serial Port (16) 10/100/1000 RJ45 Ports (2) 1/10 Gbps SFP+ Ports Processor ARM Cortex-A9 400 MHz System Memory 256 MB DDR3 RAM Code Storage 32 MB Certifications CE, FCC, IC Pole/Wall Mount Yes Operating Temperature -20 to 65° C (-4 to 149° F) Operating Humidity 10 to 90% Noncondensing