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Cisco

Cisco UCS-FI-6536-D | 36p 40/100G QSFP28; uplinks: up to 36x 40/100G; PoE: N/A; Mgmt: UCS Manager

SKU:UCS-FI-6536-D

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Description

36‑port QSFP28 fabric interconnect variant for UCS domains, offering unified Ethernet/FCoE, 40/100G aggregation, and optional 4x25G breakouts for flexible server attachment. Designed for HA A/B fabric deployments with hot‑swappable redundancy and low‑latency performance under UCS Manager control.

Features

- Dense 40/100G aggregation with QSFP28
- Unified fabric for converged LAN/SAN (FCoE)
- Flexible 4x25G breakout for server attachment
- Hot-swappable, redundant power and cooling
- Simplified lifecycle and policy control via UCS Manager
- Engineered for consistent low-latency performance

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 version managed by UCS Manager?
A: Yes. It is intended for UCS Manager–managed domains and can integrate with Intersight.

Q: Can I break out 100G ports to 25G?
A: Yes, using supported QSFP28 breakout cables or optics to 4x25G when platform features and optics allow.

Q: Does it provide PoE on any ports?
A: No. PoE is not supported on QSFP28 data center interfaces.

Q: Is it suitable as a general L3 switch?
A: No. It functions as a UCS fabric interconnect for unified L2 and FCoE.

Q: What redundancy features are included?
A: Dual hot-swap PSUs and fans; deploy as an A/B pair for fabric-level redundancy.

Technical Specifications

- 36 x QSFP28 ports supporting 40/100G
- Unified fabric supporting Ethernet and FCoE
- QSFP28 4x25G breakout capability (where supported)
- Redundant, hot-swappable PSUs and fans
- Intended for HA A/B fabric deployments
- Low-latency switching optimized for UCS platforms
- Managed via UCS Manager; Intersight compatible
- Supports qualified QSFP28 optics, DAC, and AOC

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