N7K-F248XT-25E
Nexus 7000 Enhanced F2-Series 48 Port 1 and 10GBASE-T Ethernet Module, RJ45
The Cisco N7K-F248XT-25E is a 48-port 1/10GBASE-T Ethernet module providing high-density 10GbE server connectivity with RJ45 ports and excellent performance/power for Nexus 7000 switches.
N7K-F248XT-25E Overview
The Cisco Nexus 7000 Enhanced F2-Series 48 Port 1 and 10GBASE-T Ethernet Module (N7K-F248XT-25E) is a high-density, low-latency 10GBASE-T module for the Cisco Nexus 7000 Series data center switches. With 48 ports supporting 1GbE and 10GbE speeds, this module provides flexible RJ-45 connectivity for migrating server and rack connections to 10GbE.
Based on switch-on-a-chip architecture, the Cisco N7K-F248XT-25E delivers wire-rate performance on all ports with integrated Layer 2/3 forwarding, ACLs, QoS, and more. The module is designed for virtualized data centers, providing features like virtual device contexts, Cisco FabricPath, and MACsec encryption. With excellent power efficiency, the Cisco N7K-F248XT-25E enables organizations to deploy high-density 10GbE top-of-rack and end-of-row designs.
Quick Specifications
| Feature | Details |
|---|---|
| Ports | 48 x 1/10GBASE-T RJ45 |
| Forwarding Rate | 720 mpps |
| Latency | <1μsec |
| Typical Power | <9W per port |
| Dimensions | 1.733 x 15.3 x 21.9 in |
Key Features and Benefits
- Flexible 1GbE/10GbE connectivity for server migration to 10GbE
- High density design with up to 768 10GbE ports per chassis
- Low latency for performance-sensitive applications
- Energy-Efficient Ethernet support for power savings
- Layer 2/3 feature set with VDCs, FabricPath, and MACsec
- Hot-swappable modules with virtual output queuing
Supported Chassis for N7K-F248XT-25E
| Cisco Nexus 7000 Series | Part Number | Maximum N7K-F248XT-25E Ports |
|---|---|---|
| 18-Slot | N7K-C7018 | 768 |
| 10-Slot | N7K-C7010 | 384 |
| 9-Slot | N7K-C7009 | 336 |
| 4-Slot | N7K-C7004 | 96 |
Comparison to Similar Models
| Model | Ports | Power | Features |
|---|---|---|---|
| N7K-F248XP-25E | 48 x 10GBase-SR | 285W | Fiber only |
| N7K-M148GT-11L | 48 x 1/10GBASE-T | 290W | Older generation |
Full Specifications
| Feature | Details |
|---|---|
| Ports | 48 x 1/10GBASE-T RJ45 |
| Forwarding Rate | 720 mpps |
| MAC Addresses | 16K per SoC |
| VLANs | 4K per VDC |
| IPv4 Routes | 32K per VDC |
| IPv6 Routes | 16K per VDC |
| Policers | 1K per SoC |
| ACLs | 16K per SoC |
| Buffer | 72MB VOQ |
| Jumbo Frames | 9216 bytes |
| Latency | <1μsec |
| Power | Typical 420W, Max 550W |
| Dimensions | 1.733 x 15.3 x 21.9 in |
| Temperature | 32°F to 104°F |
Brand
Cisco Systems
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