This file is the XFINITY Wireless Gateway User Guide, which mainly introduces the functions, features, settings and management methods of the gateway
The Xfinity D1UG Wireless Gateway combines internet, phone, and home networking in a single device. It supports DOCSIS 3.0, Wi‑Fi b/g/n, four Gigabit Ethernet ports, and optional lithium‑ion battery backup for voice service.
The manual walks you through locating your network information, connecting devices, using the WPS button, configuring parental controls, port forwarding, and resetting the gateway. It also includes reference tables, regulatory information, and a glossary of terms.