The Cisco uBR7200 MC28X line card addresses the expanding service and operational needs of multiple system operators (MSOs). An unmatched set of advanced features and a scalable architecture makes this product an ideal choice for cable operators facing the challenge of delivering carrier-class IP-based data, voice, and video services to a growing number of subscribers. This line card provides unparalleled flexibility and improved robustness to the Cisco uBR7246VXR, further enhancing this communications-grade cable modem termination system (CMTS).