Overview The Alcatel-Lucent SR OS is an integral component of the Alcatel-Lucent service router product family, which includes the Alcatel-Lucent 7750 Service Router (SR) and Alcatel-Lucent 7710 Service Router (SR). The Alcatel-Lucent SR OS is designed and optimized for the delivery of high performance carrier-grade data, voice and video services. The Alcatel-Lucent SR OS software has been production hardened and proven reliable in large-scale service provider, cable MSO and enterprise customer deployments the world over. The operating system provides a rich, dependable and flexible software foundation that integrates tightly with the fully programmable, flexible fast path architecture of the Alcatel-Lucent 7750 SR and 7710 SR.