The dpe 101gi power over ethernet poe injector is designed to supply a power and data connection to poe devices such as an ip camera or wireless access point the dpe 101gi gives you the ability to mount your poe device virtually anywhere in a building such as on ceilings or near entryways by eliminating the need for a nearby power outlet and attached power supply d links dpe 101gi combines electrical power with a gigabit network connection and produces a gigabit power over ethernet