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Cisco

Cisco N2K-C2348UPQ4F | 48x 1/10G SFP+ access, 6x 40G QSFP+ uplinks, PoE: none, License: none, bundle: 4x FET-40G

SKU:N2K-C2348UPQ4F

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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). This bundle includes 4x QSFP+ FET-40G short‑reach optics for fabric uplinks.

Features

- Dense 48 x 1/10G SFP/SFP+ access for servers and storage
- 6 x 40G QSFP+ fabric uplinks for bandwidth and resiliency
- Includes 4 x FET-40G optics for cost-effective short-reach uplinks
- Centralized management via parent Nexus reduces operational overhead
- Flexible optic choices across SFP/SFP+/QSFP+ including BiDi and QSA
- Serviceable design 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 included in this bundle?
A: The chassis and 4 x QSFP+ FET-40G transceivers for fabric uplinks.

Q: Does the unit function without a parent switch?
A: No. It requires a compatible Nexus parent switch with FEX support.

Q: Are power supplies and fans included?
A: Power supplies and fan modules are not specified as included; check the SKU contents if needed.

Q: Can I use 10G SFP+ optics in the QSFP+ ports?
A: Yes, with QSA adapters you can use a single 10G SFP+ in each QSFP+ cage.

Q: Is PoE available on host ports?
A: No. The host ports are data-only.

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 optics: 4 x QSFP+ FET-40G (short-reach) for fabric uplinks
- Uplink optics support: QSFP+ 40G (incl. BiDi, FET-40G); QSA allows single 10G SFP+ in QSFP+ cage
- PoE: Not supported
- Licensing: None; centrally managed by the parent NX-OS
- Form factor: 1RU rack-mount; hot-swap PSU and fans (sold separately)

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