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Cisco

Cisco A9K-400GE-LAN-FC | 4x100G QSFP28 LAN line card | flexible consumption licensing | optics: 100G QSFP28 (SR4/LR4/CWDM4/PSM4/CR), MPO/LC

SKU:A9K-400GE-LAN-FC

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Description

4-port 100GbE LAN PHY line card using QSFP28, ideal for peering, aggregation, and backbone roles where ultra-high throughput and low-latency forwarding are required. Sold under a flexible consumption model for licensing simplicity and scalability. Requires compatible ASR 9000 chassis, RSPs, and fabric.

Features

- Compact 4x100G density for targeted high-speed interfaces
- QSFP28 flexibility for short- and long-reach optics
- LAN PHY for low-latency forwarding
- Consumption-based licensing for scalable deployments
- Integration with ASR 9000 high-availability fabric/RSP

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: Are transceivers included?
A: No. QSFP28 optics and cables are ordered separately.

Q: What licensing is used?
A: Flexible Consumption model. Ensure your deployment has the appropriate subscriptions/entitlements.

Q: Is WAN-PHY supported?
A: This model is specified as LAN. Consult documentation for any WAN-PHY use cases.

Q: Which chassis are supported?
A: ASR 9000 series with compatible RSPs/fabric. Check your exact platform release notes.

Technical Specifications

- Ports: 4 x 100GbE
- Port form factor: QSFP28
- PHY: LAN
- Licensing: Flexible Consumption (usage-based licensing model)
- Optic support: 100GBASE-SR4, LR4, CWDM4, PSM4, and DAC/AOC (CR)
- Connectors: MPO-12 for SR4/PSM4, LC duplex for LR4/CWDM4
- Chassis compatibility: ASR 9000 series (verify with specific chassis and fabric)
- Software: IOS XR (confirm required release/features)

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