Description
The Cisco A9903-20HG-PEC is a high-performance 2 Terabit Port Expansion Card (PEC) designed for the Cisco ASR 9903 Compact High-Performance Router. Built to support modern service provider, metro, cloud edge, and Internet peering networks, this expansion module delivers exceptional scalability and flexibility for mass-scale routing deployments.
With a total of 20 physical ports, the card provides a mix of multi-rate 400GE/200GE/100GE QSFP-DD uplinks alongside high-density 100GE QSFP28 connectivity. Operators can seamlessly upgrade select ports to full 400GE capacity through licensing, enabling smooth network evolution as bandwidth demands grow.
The A9903-20HG-PEC is ideal for high-throughput environments requiring carrier-class performance, nonblocking bandwidth, and modular expansion within the ASR 9903 platform.
| Specification | Details |
|---|---|
| Brand | Cisco |
| Product Type | Port Expansion Card (PEC) |
| SKU | A9903-20HG-PEC |
| Platform Compatibility | Cisco ASR 9903 Router |
| Total Ports | 20 Physical Ports |
| High-Speed Ports | 5 Multi-rate QSFP-DD/QSFP28 Ports |
| Standard Ports | 15 QSFP28-Based 100 Gigabit Ethernet Ports |
| Supported Port Speeds | 100GE / 200GE / 400GE (multi-rate) |
| Maximum Bandwidth Capacity | Up to 2 Terabits per Second (2T) |
| Upgrade Support | 400GE Enablement via License |
| Form Factor | Modular Expansion Card |
| Deployment Use Cases | Metro Aggregation, Cloud Edge, Internet Peering, DCI |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
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