Line Card Cisco

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

26 来源

The Cisco line card market in 2026 is undergoing a massive shift driven by the AI infrastructure boom, with high-density Ethernet and coherent optics becoming the new standard. Cisco's latest hardware, particularly the Silicon One P100-based line cards, now delivers up to 19.2 Tbps per chip, enabling 800GbE transitions to meet the exponential bandwidth demands of AI workloads Cisco Networkworld.

Market Trends & Insights (2026 Forecast)

* AI Infrastructure Surge: Data center IT spending is projected to reach $4.7 trillion by 2030, with Cisco prioritizing "AI-ready" infrastructure for both hyperscalers and enterprise campus refreshes Networkworld.

* Ethernet vs. InfiniBand: Ethernet has officially overtaken InfiniBand in AI back-end networking. 800 Gbps Ethernet reached 20 million ports in record time, twice as fast as the 400 Gbps cycle Networkworld.

* Optical Convergence: The market is shifting from chassis-based transponders to pluggable coherent optics (e.g., Acacia 800 ZR+) to reduce power by up to 75% Fierce-Network Sdxcentral.

* Regional Growth: Search interest for Cisco line cards spiked significantly in February 2026, reflecting major product launch cycles at Cisco Live EMEA Cisco.

Product Technology Breakdown

The latest Cisco 8000 Series line cards feature the P100 processor in 7-nm technology, supporting massive port densities for hyperscale deployments Cisco.

Model	Capacity	Max Density	Key Application
88-LC1-36EH	28.8 Tbps	72x 400GbE / 288x 100GbE	Hyperscale Core/Aggregation
NCS 1014	12.8 Tbps	800G ZR/ZR+ support	Optical Multi-haul
ASR 9900 (5th Gen)	3.2 Tbps	32x 100GbE	Service Provider Edge

B2B Sourcing Landscape

Current B2B pricing for modular line cards ranges from $2,500 for entry-level SFP+ modules to over $20,000 for high-performance 100G/400G FLEX cards .

High-Performance Ethernet Line Cards:

Enterprise & Campus Modules:

Detailed technical specs, pricing tiers, and supplier lists for ASR, Catalyst, and 8000 series modules are provided in the attached sourcing files.

Here are the insights on Cisco line cards. You can continue with:

Sources & References

26 sources cited · Verified industry data & reports

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