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Cisco

Cisco 88-LC1-36EH | Line Card | 36x QSFP-DD800 (800G) | 28.8 Tbps aggregate

SKU:88-LC1-36EH

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Description

Ultra-high-density 36-port 800G line card for 8000 Series delivering 28.8 Tbps aggregate throughput. QSFP-DD800 ports provide 800G performance with backward compatibility to 400/200/100G for phased migrations in hyperscale and service provider cores.

Features

- 36-port 800G density for massive scale
- Backward compatibility for smooth migration from 100G/200G/400G
- High-performance QSFP-DD800 ecosystem support
- Carrier/hyperscale ready with line-rate throughput

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: Can the ports run at 400G or 100G?
A: Yes. QSFP-DD800 ports are backward compatible to lower speeds using suitable optics/breakout and supported software.

Q: Are optics included with the card?
A: No. Transceivers and cables are purchased separately.

Q: Is there a per-port license required?
A: Ports are hardware-based; advanced software features may require platform licensing.

Q: Which chassis and supervisors are supported?
A: Install in compatible 8000 Series chassis with supported supervisors and IOS XR releases per the platform compatibility list.

Technical Specifications

- Port density: 36x QSFP-DD800 (up to 800G per port)
- Aggregate throughput: 28.8 Tbps
- Form factor: QSFP-DD800 (8x 100G lanes PAM4), accepts compliant 800G optics and cables
- Backward compatibility: supports 400G/200G/100G via appropriate optics or breakouts
- Breakout options: flexible fan-out (e.g., 2x400G, 4x200G, 8x100G) as supported by the platform
- Use cases: hyperscale DCI, SP core/peering, backbone upgrades
- Platform compatibility: 8000 Series modular chassis (verify slot type and software release)
- Software: IOS XR platforms (confirm release support matrix)

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