Pairing the PG-9171n to the PG-9172 PG-9171 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 Wi-Fi connectivity. Using existing electrical wiring and powerline technology, you can get Wi-Fi 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. PG-9172 Comtrend's PG-9172 G.hn Powerline Adapter is a G.hn-based powerline device designed to give users a better alternative to connect devices within a home or business network. Using existing electrical wiring and powerline technology, devices can now be connected at wired speeds without expensive rewiring and Ethernet (CAT5e/6) cables. With new G.hn technology, real world powerline performance is significantly improved over current powerline standards. G.hn minimizes the line of interference and maximizes video throughput. PG-9172+PG-9171n KIT - G.hn Gigabit Powerline Adapter+ G.hn Powerline Adapter with Wi-Fi, 1200Mbps, Gigabit Ethernet Port and Fast Ethernet Port, Home Networking, TR-69 Supported, Access Point, Wireless 802.11n, N300