Specifications: Supply power to device with an ethernet port Flexible - mount devices anywhere without the need for a nearby electrical outlet. Extendable - extend the distance between power and the wireless device up to 100m. Specifications Ethernet connector: Rj-45 Ethernet data rate:10/100 mbps Dc in:48 v - applied from external switching adapter (90 ~ 264vac) Dc out: Pins 4,5 (+48v), pins 7,8 (gnd) of p+ data out rj-45 port Green led: Power indicator Operating temp: -10 c to + 70 c Humidity (non-condensing): Up to 95% Weight:30g (power switching adapter - 190g ) Dimensions:54mm x 42mm x 26mm