The uBR7111E is one of the models of the uBR7100 Universal Broadband Router series, a series that provides a complete, easy-to-use product allowing cable service providers and multi-unit (MxU) operators the ability to offer high-speed Internet access and Voice-over-IP services. The product delivers a cost-effective solution that combines a router, supporting high-performance backbone technologies, with a Cable Modem Termination System (CMTS), containing a line card with an integrated upconverter that minimizes capital expenses.