Deliver power and data to your power over ethernet device using this mountable poe midspan this gigabit power over ethernet poe injector supplies power and data connectivity to a gigabit poe compliant device using standard ethernet cable at distances of up to 100 m 330 ft the poe midspan is a cost effective alternative to upgrading your existing network switch to a poe capable model this versatile poe injector lets you connect a poe powered device pd to a non poe network switc