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Cisco

Cisco A9903-20HG-PEC-FC | ASR 9903 Port Expansion Card | 20x100G QSFP28 | 2 Tbps per card | Flexible Consumption license | Multirate 100/40/4x25/10G

SKU:A9903-20HG-PEC-FC

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Description

High-density 100G expansion for ASR 9903. Provides 20 QSFP28 cages delivering up to 2 Tbps aggregate throughput per card. Multirate support for 100G/40G and breakouts to 4x25G/10G with appropriate optics/cables. Flexible Consumption licensing enables pay-as-you-grow port activation. Ideal for edge aggregation and core peering.

Features

- 2 Tbps high-density 100G in a single ASR 9903 PEC
- Flexible Consumption licensing to align spend with capacity needs
- Multirate operation with 40G and 4x25G/10G breakouts
- OIR support to minimize downtime during maintenance
- Fits edge/core roles requiring scalable 100G aggregation

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: Is this card only for the ASR 9903?
A: Yes. This Port Expansion Card is designed for the ASR 9903 platform and is not supported in other chassis.

Q: Are optics included with the card?
A: No. QSFP28/QSFP+ optics and breakout cables are sold separately.

Q: What does Flexible Consumption mean?
A: Ports are enabled via a pay-as-you-grow licensing model, allowing capacity activation on demand.

Q: Which port rates are supported?
A: 100G natively, with support for 40G and breakouts to 4x25G or 10G using compatible optics/cables and software.

Q: Does this require a specific IOS XR release?
A: Yes. Use a software release that lists support for this PEC in the official release notes for ASR 9903.

Technical Specifications

- Platform compatibility: ASR 9903
- Port density: 20 x QSFP28
- Per-port speeds: 100G; downshift to 40G with supported optics
- Breakout support: 4x25G or 10G via appropriate fanout/breakout optics/cables
- Aggregate throughput: up to 2 Tbps per card
- Licensing model: Flexible Consumption (pay-as-you-grow port activation)
- Form factor: Port Expansion Card (PEC) for ASR 9903
- Operating system: Cisco IOS XR on supported releases
- OIR: Online Insertion and Removal supported on compatible chassis
- Typical use cases: edge aggregation, core peering, 100G densification

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