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Cisco

Cisco N2K-C2348UPQF-QSA | 48x 1/10G SFP+ access, 6x 40G QSFP+ uplinks, PoE: none, License: none, bundle: 12x FET-10G + 6x QSA

SKU:N2K-C2348UPQF-QSA

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Description

High‑density 48-port 1/10G SFP/SFP+ fabric extender with 6x 40G QSFP+ fabric uplinks. Operates as a remote line card of a supported parent switch (centralized control plane; no local switching). Bundle includes 12 x FET‑10G SFP+ for host links and 6 x QSA adapters to present 10G SFP+ in the QSFP+ uplink cages when needed.

Features

- 48 x 1/10G host connectivity with flexible optic choices
- 6 x QSFP+ uplinks for high-bandwidth fabric connections
- Includes QSA adapters to enable 10G operation in QSFP+ cages
- Short‑reach FET-10G optics included for rapid host turn-up
- Centralized operations via parent-managed FEX architecture
- Compact 1RU with hot-swappable power and cooling

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: What is the purpose of the QSA adapters?
A: They allow you to use a single 10G SFP+ module in each QSFP+ uplink cage, providing 10G uplinks when required.

Q: Are the 10G host optics included?
A: Yes. This bundle includes 12 x FET-10G SFP+ modules for host ports.

Q: Does the device require a license?
A: No license on the FEX itself; features are licensed and configured on the parent switch.

Q: Can it operate without a parent switch?
A: No. It must connect to a compatible Nexus parent that supports FEX.

Q: Is PoE supported on access ports?
A: No. The access ports are data-only SFP/SFP+.

Technical Specifications

- Role: Fabric Extender (FEX) for supported Nexus parents; not standalone
- Access/host ports: 48 x 1/10G SFP/SFP+
- Fabric uplinks: 6 x 40G QSFP+
- Included accessories: 6 x QSFP-to-SFP+ QSA adapters
- Included optics: 12 x FET-10G SFP+ (short-reach) for host connectivity
- Uplink flexibility: QSFP+ 40G native or single 10G via QSA
- PoE: Not supported
- Licensing: None; managed through the parent NX-OS
- Form factor: 1RU; hot-swappable power supplies and fans (may be sold separately)

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