Bring superior wireless performance to your remote rooms via electrical wiring. Comtrend’s PG-9171n is a G.hn-based powerline device with the added benefit of WiFi connectivity. Using existing electrical wiring and powerline technology, you can get WiFi connectivity to hard to reach locations without the weakened signal of a wireless extender. Easily add on to or create your G.hn Powerline Network-connect up to 16 G.hn Powerline Adapters. Bring Superior Wireless Performance to Tough-to-Reach Locations Performs Better Than an Extender Extenders repeat an already weakened WiFi signal. Powerline adapters recreate the experience of a wired connection for better performance.