• Cisco N7K-F348XP-25 48x 1/10GbE SFP+ line card for Nexus 7000
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Cisco

Cisco N7K-F348XP-25 | 48x 1/10GbE SFP+ line card | 1-slot | Fabric-2 compatible

N7K-F348XP-25

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Description

High-density 10GbE SFP+ line card with 48 ports for Nexus 7000 Series deployments. Provides line-rate Layer 2/Layer 3 10GbE with support for 1GbE operation using compatible SFP optics. Ideal for top-of-rack aggregation and data center access; occupies a single slot and integrates with Fabric-2 for high backplane bandwidth.

Features

- 48-port 1/10GbE density with SFP+/SFP flexibility
- Line-rate L2/L3 for IPv4/IPv6 data center fabrics
- Broad optic support: SR/LR/ER and passive/active DAC/AOC
- Single-slot footprint to maximize chassis capacity
- Fabric-2 backplane integration for high throughput
- NX-OS services including QoS, ACLs, and VDCs

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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Technical Specifications

FAQs

Technical Specifications

- Ports: 48x SFP+/SFP (1/10GbE)
- Optics: 10G SFP+ (SR/LR/ER/ZR), DAC/AOC; 1G SFP (SX/LX/ZX) as supported
- Typical wavelengths/reach: SR 850 nm (MMF), LR 1310 nm (SMF up to 10 km), ER 1550/1310 nm (up to 40 km); reach depends on optic
- Connectors (via optics): LC duplex for fiber; copper DAC via SFP+ DAC
- Performance: Line-rate L2/L3 forwarding for IPv4/IPv6
- Chassis support: Nexus 7000 7009/7010/7018 (one slot)
- Fabric: Requires Fabric-2 modules for full operation
- Software: NX-OS; QoS, ACLs, VDC support

FAQs

Q: Do the SFP+ ports support 1GbE SFPs?
A: Yes, the ports support 1GbE with compatible SFP optics alongside 10GbE SFP+ optics.

Q: Are transceivers included?
A: No. SFP/SFP+ transceivers and DAC/AOC cables are sold separately.

Q: Is this compatible with Nexus 7009/7010/7018?
A: Yes, it occupies a single slot in these Nexus 7000 chassis, subject to fabric and NX-OS compatibility.

Q: Does it require Fabric-2 modules?
A: Yes, Fabric-2 modules are required to realize full performance.

Q: Is PoE supported on these ports?
A: No, these are optical/copper data ports without PoE.

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