Cisco FirePOWER TD for ISR 3945E IPS & Apps 3Y | Security Subscription — L-FP3945E-TA-3Y

Keep Cisco ISR 3945E deployments under active security coverage with a 3-year FirePOWER Technology Dependency subscription for IPS and application services. This entitlement is designed for teams that want to maintain the security functions already built into the router platform while avoiding the cost and disruption of a hardware refresh. For branch environments, the practical advantage is continuity. IPS helps inspect traffic for threats, while application services support visibility and control over what moves across the edge. Together, those capabilities help preserve policy consistency on a platform already in production. This subscription is a strong fit when the objective is to extend the useful life of an ISR 3945E deployment and keep security services aligned with operational and budget planning. It supports a measured approach to infrastructure investment: keep the platform, renew the service, and maintain the controls that matter at the edge. Ideal For Renewing IPS and application services on a deployed Cisco ISR 3945E Maintaining branch edge inspection without replacing existing routing hardware Supporting policy control in distributed office networks Extending the service life of Cisco ISR-based security infrastructure Why This Product 1 Targets ISR 3945E specifically rather than broader ISR 39xx coverage 2 Provides IPS and apps entitlement in a 3-year service term 3 Keeps existing Cisco branch hardware in service longer 4 Supports predictable renewal planning for edge security