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Cisco

Cisco N3K-C3132Q-40GX | 32x 40GbE QSFP+ (breakout 4x10G), 1RU | PoE: N/A | Uplinks: — | License: —

SKU:N3K-C3132Q-40GX

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Description

Compact 1RU 40GbE switch delivering 32 QSFP+ ports for dense aggregation or leaf/spine roles. Supports 10GbE fan‑out per QSFP+ to simplify migrations from 10G to 40G, with wire‑speed L2/L3 forwarding and low latency under NX‑OS.

Features

- Dense 32x 40G in 1RU for compact fabrics
- Seamless 10G/40G coexistence via QSFP+ breakout
- Wire‑speed L2/L3 under NX‑OS with automation hooks
- Redundant, hot‑swappable PSUs and fans
- Optimized for modern data center leaf/spine topologies

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: Does this unit include specific licenses?
A: It operates with NX‑OS; advanced features may require additional licensing depending on the desired feature set.

Q: Can QSFP+ ports be split into SFP+ interfaces?
A: Yes, each QSFP+ can be split into 4x10GbE using supported breakout cables or modules.

Q: What airflow options exist?
A: Forward (port‑side exhaust) and reverse (port‑side intake) options are available based on installed fan/PSU modules.

Q: What transceivers are typically used?
A: QSFP+ SR4 for short‑reach MMF, LR4 for long‑reach SMF, and CR4 DAC/AOC for short copper/active links.

Q: Is this suitable as a spine switch?
A: Yes, the 32x 40G density and low latency make it suitable for compact spine or high‑density leaf roles.

Technical Specifications

- Ports: 32x QSFP+ 40GbE
- Breakout: 4x10GbE per QSFP+ (DAC/AOC or fiber fan‑out)
- Form factor: 1RU
- Forwarding: Wire‑speed L2/L3 (NX‑OS)
- Latency: Low‑microsecond design
- Cooling/Power: Field‑replaceable, redundant fans and PSUs (airflow variant per configuration)
- Use cases: Leaf/spine, TOR aggregation, 10G to 40G transition
- Management: NX‑OS CLI, APIs, DCNM

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