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Cisco

Cisco N2K-C2348TQ12F-E | 48x10GBASE-T RJ45 non-PoE, 6x40G QSFP+ fabric uplinks (incl. 12x fabric uplink optics), license N/A

SKU:N2K-C2348TQ12F-E

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Description

10GBASE-T Fabric Extender bundle with 48x 100M/1G/10G RJ45 downlinks and 6x 40G QSFP+ fabric uplinks, plus 12x fabric uplink transceivers (FET-10G/FET-40G or QSFP BiDi, bundle-dependent). Centralized forwarding and policy via the parent Nexus switch, with dual PSUs, three fan modules, and selectable airflow.

Features

- Bundle includes fabric uplink optics for rapid deployment
- High-density 10GBASE-T server access
- Six 40G QSFP+ uplinks for scalable upstream bandwidth
- Redundant, hot-swappable PSUs and fans with selectable airflow
- Centralized policy and operations via parent Nexus

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 optics are included in the -12F-E bundle?
A: Twelve fabric uplink transceivers are included (type depends on bundle: FET-10G/FET-40G or QSFP BiDi).

Q: Does this unit operate standalone?
A: No. It must connect to a supported Nexus parent switch with FEX enabled.

Q: Can I mix breakout and non-breakout uplinks?
A: Yes, subject to parent switch capabilities and consistent port-grouping rules.

Q: Is PoE supported on the copper ports?
A: No, the downlink ports are non-PoE.

Q: Is a separate license needed?
A: No separate license on the FEX; ensure the parent has appropriate feature support.

Technical Specifications

- Downlinks: 48x 100M/1G/10GBASE-T (RJ45), autonegotiation
- Fabric uplinks: 6x 40GbE QSFP+ (to parent Nexus)
- Bundle: Includes 12x fabric uplink transceivers (FET-10G/FET-40G or QSFP BiDi; verify exact bundle contents)
- Breakout support: QSFP+ to 4x10G (parent dependent)
- Operation: No local switching; forwarding via parent NX-OS
- Airflow: Front-to-back or back-to-front (select at order)
- Power: 2x hot-swappable PSUs
- Cooling: 3x hot-swappable fan modules
- Form factor: 1RU rack-mount
- Cable guidance: Use Cat6a/7 for 10GBASE-T to 100 m

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