Cisco NCS 5501 IOS XR 25.3 Image for R-PHY Agg
This Cisco IOS XR 25.3 software image subscription unlocks advanced R-PHY aggregation features for your NCS 5501 platform, ensuring continued operation and compliance.
- License Term: Subscription-based access to the specified Cisco IOS XR software version.
- Platform Applicability: Designed for the Cisco NCS 5501 routing platform.
- Key Features: Enables Remote PHY (R-PHY) aggregation functionalities.
- Value: Ensures network compliance, access to critical features, and ongoing operational support.
Product Overview
Product Overview
This product is a platform software license subscription for Cisco's Network Convergence System (NCS) 5501 routers. It provides the IOS XR 25.3 operating system image specifically configured to enable Remote PHY (R-PHY) aggregation capabilities, ensuring your network hardware can support advanced functionalities.
IT Managers and Network Professionals in mid-market organizations utilize this subscription to maintain compliance, access essential features for network aggregation, and ensure the continued, optimal operation of their Cisco NCS 5501 hardware. It integrates directly into the existing network infrastructure, providing a critical software layer for service delivery.
- Subscription Access: Provides time-bound access to the Cisco IOS XR 25.3 software image.
- R-PHY Aggregation: Unlocks specific features required for Remote PHY aggregation deployments.
- Platform Specific: Tailored for the Cisco NCS 5501 routing platform.
- Compliance and Features: Ensures your network meets current software standards and has access to necessary functionalities.
- Operational Continuity: Supports the ongoing, reliable operation of your network aggregation infrastructure.
This Cisco IOS XR software subscription is the ideal choice for mid-market organizations needing to enable advanced R-PHY aggregation on their NCS 5501 routers.
What This Enables
Enable Advanced R-PHY Aggregation
Enable teams to deploy and manage Remote PHY aggregation services using the Cisco NCS 5501 platform. Streamline the integration of R-PHY technology for enhanced network performance and service delivery.
Service provider infrastructure, telecommunications network core, cable operator edge, data center interconnect
Ensure Software Compliance and Support
Maintain compliance with current Cisco software standards and vendor support requirements. Guarantee access to the latest features and security updates for the IOS XR 25.3 image.
Regulated business operations, IT infrastructure lifecycle management, network hardware refresh cycles, vendor audit readiness
Optimize Network Performance
Automate the deployment of specialized software that enhances the aggregation capabilities of the NCS 5501 platform. Improve network efficiency and service quality for end-users.
High-throughput network environments, service delivery optimization, network capacity planning, performance-sensitive applications
Key Features
Cisco IOS XR 25.3 Software Image
Provides the latest stable operating system version with specific enhancements for R-PHY aggregation on the NCS 5501 platform.
R-PHY Aggregation Enablement
Unlocks the necessary features and functionalities for effective aggregation of Remote PHY devices, crucial for modern cable and broadband networks.
Subscription Licensing
Offers flexible, time-bound access to the software, aligning costs with operational needs and ensuring continuous access to updates and support.
Platform Specific for NCS 5501
Guarantees compatibility and optimal performance as the software is tailored for the specific hardware architecture of the Cisco NCS 5501 router.
Compliance and Feature Access
Ensures your network adheres to current software standards and provides access to essential features required for advanced network services.
Industry Applications
Telecommunications & Utilities
This software directly supports the infrastructure needs of telecommunications companies and utility providers by enabling advanced aggregation capabilities essential for broadband service delivery and network modernization.
Media & Entertainment
Companies in this sector rely on high-bandwidth, reliable network infrastructure to deliver streaming content and digital services, making R-PHY aggregation a critical component for their service delivery platforms.
Finance & Insurance
While not a direct user of R-PHY for customer services, these organizations require robust, secure, and highly available network backbones for their internal operations and data transmission, benefiting from the stability and advanced features of Cisco's routing platforms.
Government & Public Sector
Government agencies often manage extensive communication networks for public services and internal operations, requiring reliable and compliant technology solutions like those provided by Cisco's NCS platform with specialized software features.
Frequently Asked Questions
What is R-PHY aggregation?
R-PHY aggregation is a technology used in cable broadband networks where the PHY layer (physical layer) functions are moved to the edge of the network, closer to the customer premises. Aggregation refers to the process of combining multiple R-PHY device signals onto a single transport stream for efficient backhaul.
What is Cisco IOS XR?
Cisco IOS XR is a modular, network operating system designed for high-end Cisco routers. It provides advanced features, stability, and scalability required for large-scale service provider and enterprise networks.
What does a subscription license mean for this software?
A subscription license means you have the right to use the software for a defined period. It typically includes access to software updates, patches, and potentially technical support during the subscription term, offering a more flexible financial model than perpetual licenses.
Deployment & Support
Deployment Complexity
Medium — IT-assisted
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.