The Ubiquiti POE-24-7W-G-WH PoE Injector is a compact and lightweight device that allows for the power supply of various networking equipment such as routers and switches. With input voltage of 120 Volts, this product is designed to be efficient and reliable in powering your networking devices. Its small dimensions of 1.8 x 2.8 x 1.3 inches make it easy to install and manage, while its weight of 0.16 pounds ensure portability for on-the-go use. Ideal for enterprise networking setups, this PoE Injector from Ubiquiti is a valuable addition to your networking components.