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Cisco

Cisco NXN-K3P-2X | 2x 25GbE SFP28 SmartNIC, 2-channel, KU3P FPGA

SKU:NXN-K3P-2X

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Description

High-performance SmartNIC with dual 25GbE SFP28 ports and a KU3P FPGA for customizable, low-latency packet processing and offloads. Suitable for NFV, telemetry, and acceleration workloads in modern data centers.

Features

- Dual 25GbE SFP28 ports for high-throughput connectivity
- Programmable KU3P FPGA for flexible data-plane acceleration
- Low-latency design suitable for performance-sensitive workloads
- Standards-based SFP28 interface for broad optics compatibility
- Scales network and security functions via offloads

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: Which transceivers or cables are supported?
A: Standards-compliant SFP28 25G optics (e.g., SR/LR) and SFP28 DAC/AOC cables are generally supported. Verify compatibility with your switch and optics vendor.

Q: Do I need specific drivers or firmware?
A: Yes. Install the appropriate driver and firmware for the SmartNIC and FPGA functions as documented for your platform.

Q: What PCIe slot is required?
A: An available PCIe slot compatible with the card is required; consult the product documentation for slot and power requirements.

Q: Is any license tier required?
A: No license tier is typically required for base operation; advanced FPGA bitstreams or features may require additional enablement depending on solution.

Technical Specifications

- Ports: 2 x SFP28
- Per-port speed: 25GbE
- Aggregate throughput: up to 50 Gbps
- Channels: 2-channel design
- Programmable compute: UltraScale+ KU3P FPGA
- Interface type: SFP28 for 25G optics and DAC/AOC (standards-based)
- Typical use cases: NFV, packet processing, telemetry, custom acceleration

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