Ubiquiti NanoSwitch- 4port Gigabit, PoE pass-through.

Mechanical

Dimensions 196 x 93 x 32 mm ( 7.7 x 3.7 x 1.3")

Weight 269 g (9.5 oz)

Enclosure material White polycarbonate

Hardware

Networking interface (4) GbE RJ45 ports [(1) PoE-in, (3) PoE passthrough]

Total non-blocking line rate 4 Gbps

Power method Passive 24V, 2-pair PoE-in

Supported voltage range 21.6–30V

Power consumption Typical: 1.5W

Max.: 30W

Power supply POE-24-30W-G PoE adapter (Not included)

ESD/EMP protection Air/contact: ± 24 kV

Passive PoE Max. Wattage per port 24V, 2-pair, 1A per port (24W)

Total passive PoE Max. Wattaget 24V, 2-pair, 1A for 3 ports (30W)

LEDs Speed/Link/Activity (All ports)

Ambient operating temperature -30 to 70° C (-22 to 158° F)

Ambient operating humidity 5 to 95% noncondensing