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Cisco

Cisco A9903-20HG-PEC | 2T multi-rate Port Expansion Card for ASR 9903 | Capacity: up to 2T | Ports: high-density multi-rate | Role: line-card expansion | Chassis: 9903

SKU:A9903-20HG-PEC

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Description

High-capacity multi-rate Port Expansion Card for the ASR 9903, adding dense interface capacity and throughput for aggregation or edge roles. Designed to extend switching/forwarding resources in the compact ASR 9903 form factor, it supports diverse optics via platform-qualified modules. Ideal for scaling services while maintaining operational efficiency.

Features

- Dense multi-rate interface expansion for ASR 9903
- High-throughput 2T class for service scaling
- Flexible optics support via qualified transceivers
- Field-replaceable for streamlined operations
- Optimized for compact, high-performance edge deployments

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What interface speeds are supported?
A: It is a multi-rate PEC. Supported speeds and optics depend on the platform’s qualified optics list and software release.

Q: Is additional licensing required?
A: License needs vary by feature set and interface usage. Refer to your platform licensing guide for specifics.

Q: Which IOS XR releases support this card?
A: Use an IOS XR release that lists this 2T multi-rate PEC as supported for ASR 9903 in the official release notes.

Q: Can it be installed without downtime?
A: It is a FRU. Follow official OIR and maintenance procedures; plan a window if redundancy or topology cannot absorb changes.

Technical Specifications

- Type: Port Expansion Card (PEC)
- Model: 2T multi-rate PEC
- Platform compatibility: ASR 9903 chassis
- Role: Adds high-density, multi-rate interfaces to the system
- Throughput class: Up to 2T (per platform capabilities)
- Optics/ports: Uses platform-qualified optics and media (consult hardware compatibility list)
- FRU: Field-replaceable unit
- Use cases: Edge aggregation, core handoff, high-density service expansion

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