Cisco ASR 903 Router Chassis

CiscoSKU: 10276958

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Sale price$3,193.83

Description

Cisco ASR 903 Router Chassis

The Cisco ASR 903 Router Chassis stands as a premier broadband aggregation platform engineered to deliver multi-service convergence with speed and reliability. Built to support thousands of subscribers, this chassis is purpose-built for scale, enabling service providers and large enterprises to deploy voice, video, data, and mobility services over a single, unified platform. With its advanced traffic management capabilities, the ASR 903 offers robust quality of service (QoS) that can handle a large number of queues per device, ensuring consistent performance even under heavy load. This makes it ideal for organizations looking to simplify network architecture while maximizing service quality and customer satisfaction. Whether you’re expanding capacity, migrating to an all-ip environment, or delivering “any-play” services to a diverse user base, the ASR 903 chassis is designed to meet demanding carrier-grade requirements with efficiency and room to grow.

  • Unified broadband aggregation for any-play services: The ASR 903 is engineered to consolidate voice, video, data, and mobility traffic on a single platform. Its architecture is optimized for high bandwidth aggregation, simplifying service delivery and ensuring that multiple service classes receive consistent, predictable performance. This makes it an excellent choice for providers seeking to consolidate edge routing, aggregation, and edge services into one scalable chassis.
  • Scalable QoS with thousands of queues per device: A standout feature is its capacity to support a large number of QoS queues, enabling granular traffic engineering and policy enforcement. This allows operators to finely tune service levels for different applications, users, and time periods, guaranteeing that latency-sensitive traffic such as voice and video maintains priority even during peak usage.
  • Designed for reliability in high-demand environments: The ASR 903 chassis is geared toward service-provider-grade operation, offering robust hardware design, fault-tolerant features, and a modular approach that supports growth without sacrificing performance. This ensures dependable uptime and streamlined maintenance workflows, reducing total cost of ownership while keeping service levels steady for thousands of subscribers.
  • Flexible, carrier-grade architecture for large networks: The chassis is built to accommodate a range of line cards and interface options, providing versatility to deploy diverse networking configurations. Its scalable design supports complex routing, traffic shaping, and policy-driven networking, enabling operators to adapt to evolving traffic patterns and service demands without a complete infrastructure rebuild.
  • Future-proof ecosystem with simplified management: By aligning with Cisco’s ecosystem, the ASR 903 integrates with established management, monitoring, and security tooling. This facilitates streamlined provisioning, ongoing health checks, and centralized visibility across the network, helping IT teams manage growth efficiently while preserving security and compliance standards.

Technical Details of Cisco ASR 903 Router Chassis

  • Get this information from the "specifications" section of the product on ec.synnex.com using your UPC or SKU as reference.

How to Install Cisco ASR 903 Router Chassis

  • Step 1: Prepare your rack space and ensure proper ventilation. Verify mounting rails, rack height, and that you have the required tools for secure installation. Confirm grounding and power requirements prior to unboxing.
  • Step 2: Unpack and inspect the chassis and accessories. Check for any shipping damage, verify model compatibility with your order, and remove protective covers from insertion points and interface bays.
  • Step 3: Mount the chassis in the rack. Secure the chassis with screws or bolts as recommended by the manufacturer, ensuring stability and adequate airflow around the unit to prevent overheating.
  • Step 4: Install and connect line cards, interface modules, and redundant power supplies if included. Route cabling carefully to avoid strain and ensure clean separation between power and data cables to minimize interference.
  • Step 5: Apply initial power and perform device discovery. Access the management interface, set up basic network parameters, enable QoS policies tailored to your service mix (voice, video, and data), and validate connectivity with representative traffic. Monitor startup logs and verify that all components come online without errors.

Frequently asked questions

  • What is the Cisco ASR 903 Router Chassis? It is a broadband aggregation platform designed to deliver multi-service traffic—voice, video, data, and mobility—at scale for service providers and large networks, with advanced QoS and multi-queue capabilities to support many subscribers.
  • Why is QoS important for this chassis? QoS ensures that critical applications (like voice and real-time video) receive the necessary bandwidth and low latency they require, even when the network is congested. The ASR 903’s architecture is optimized to provide consistent performance across a high number of queues and service classes.
  • Is the ASR 903 suitable for thousands of subscribers? Yes. The chassis is designed to handle the demands of large subscriber bases, delivering scalable aggregation and reliable service quality across diverse traffic profiles.
  • How do I install and configure the device? Installation involves rack mounting, connecting interfaces and power, and applying initial configurations including QoS policies. Detailed steps are provided in the installation guide and should align with your network design and security requirements.
  • Where can I find exact specifications? Exact specifications are available on ec.synnex.com; search for the Cisco ASR 903 using the product’s UPC or SKU to view model-specific data such as interfaces, capacity, and throughput.

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