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Cisco

Cisco N2K-C2348TQ-10GE | 48x10GBASE-T RJ45 non-PoE, 6x40G QSFP+ fabric uplinks, license N/A

SKU:N2K-C2348TQ-10GE

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Description

10GBASE-T Fabric Extender delivering 48x 100M/1G/10G RJ45 downlinks and 6x 40G QSFP+ fabric uplinks to a parent Nexus switch. Centralized policy and forwarding via the parent (no local switching), with dual hot-swappable PSUs, three fan modules, and selectable airflow.

Features

- High-density 10GBASE-T for server access with centralized control
- Six 40G fabric uplinks for ample upstream bandwidth
- Flexible airflow and redundant, hot-swappable power and cooling
- Supports QSFP+ breakout for 10G aggregation flexibility
- Consistent 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: Can the QSFP+ uplinks be broken out to 4x10G?
A: Yes, where supported by the parent switch and cabling/optics.

Q: Does it support PoE on copper ports?
A: No, the 10GBASE-T downlinks are non-PoE.

Q: What cable is recommended for 10GBASE-T?
A: Cat6a or better for up to 100 meters.

Q: Is any software license needed on the FEX?
A: No separate FEX license; the parent switch must support the FEX feature.

Q: Are QSFP+ optics included?
A: They are typically sold separately unless purchasing a specific bundle that includes optics.

Technical Specifications

- Downlinks: 48x 100M/1G/10GBASE-T (RJ45), autonegotiation
- Recommended cabling for 10GBASE-T: Cat6a/7 up to 100 m
- Fabric uplinks: 6x 40GbE QSFP+ (to parent Nexus)
- Breakout support: 40G QSFP+ to 4x10G (parent dependent)
- Uplink optics: QSFP+ SR4/LR4; QSFP BiDi supported on compatible parents
- 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

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