The WR-6891u is a Telco-Grade Gigabit Ethernet Wireless Router capable of being deployed in Fiber to the Home applications. It has a Gigabit Ethernet port for WAN connections, four Gigabit Ethernet ports for LAN devices, one USB Host, and an integrated 802.11n Access Point. The WR-6891u is also designed with a TR-068 compliant rear panel and LED indicators for easy installation and user-friendliness. Support for TR-069, remote configuration changes, troubleshooting, and firmware upgrades are available with the use of an Auto Configuration Server.