N7K-F348XP-25 Cisco Nexus 48 Ports Expansion Module 1 and 10G Ethernet SFP+ Mini-GBIC

Cisco N7K-F348XP-25 Nexus 7000 Expansion Module 

The Cisco N7K-F348XP-25 is a premium network expansion module that provides 48 dedicated 10 Gigabit Ethernet SFP+ interfaces. It enables organizations to expand their switching capacity while maintaining high availability, low latency, and efficient network traffic management. Built specifically for the Cisco Nexus 7000 Series platform, this module supports demanding enterprise and data center applications.

General Information

• Manufacturer: Cisco
• Part Number: N7K-F348XP-25
• Device Category: Network Expansion Module

Technical Specifications

• Series: Nexus 7000
• Ethernet Technology: 10 Gigabit Ethernet
• Maximum Throughput: 10 Gb/s per port
• Port Density: 48 Expansion Ports
• Expansion Slot Type: SFP+
• Quality of Service (QoS): Supported

Interface Details

• 48 × 10GBase-X SFP+ optical fiber interfaces
• Supports SFP+ Mini-GBIC transceiver modules
• High-speed fiber optic connectivity for enterprise environments

Cisco N7K-F348XP-25 Nexus Expansion Module Overview

The Cisco N7K-F348XP-25 Nexus 48 Ports Expansion Module 1 and 10G Ethernet SFP+ Mini-GBIC is a high-performance networking solution designed to enhance scalability, flexibility, and efficiency in modern data centers. This expansion module is part of the Cisco Nexus 7000 series, which is renowned for its ability to deliver robust switching capabilities, advanced virtualization, and seamless integration with enterprise-grade infrastructure. By offering both 1 Gigabit and 10 Gigabit Ethernet connectivity, the N7K-F348XP-25 ensures that organizations can meet diverse networking demands while maintaining optimal throughput and reliability.

High-Density Port Configuration

With 48 ports available, the Cisco N7K-F348XP-25 provides exceptional density for data center environments. This configuration allows enterprises to connect multiple servers, storage systems, and other networking devices without compromising performance. The module supports both 1G and 10G Ethernet, making it versatile enough to handle legacy systems while accommodating modern high-speed requirements.

Support for SFP+ Mini-GBIC Technology

The integration of SFP+ Mini-GBIC technology ensures that the module can deliver flexible connectivity options. SFP+ transceivers allow administrators to choose between copper and fiber connections depending on the specific needs of their infrastructure. This adaptability makes the Cisco N7K-F348XP-25 suitable for diverse deployment scenarios, ranging from enterprise campuses to cloud data centers.

Advanced Performance and Reliability

Cisco designed the N7K-F348XP-25 with performance and reliability at its core. The module supports low-latency switching, ensuring that mission-critical applications run smoothly without delays. Additionally, it incorporates redundancy features that minimize downtime and protect against hardware failures, making it a dependable choice for organizations that require continuous uptime.

Benefits of Deploying Cisco N7K-F348XP-25

As businesses expand, their networking needs evolve. The Cisco N7K-F348XP-25 provides scalability by enabling organizations to add more devices and increase bandwidth without overhauling their existing infrastructure. This scalability ensures that enterprises can future-proof their networks and adapt to changing demands with ease.

Enhanced Data Center Efficiency

Efficiency is a critical factor in modern data centers, and the N7K-F348XP-25 contributes significantly to this goal. By consolidating multiple connections into a single high-density module, administrators can reduce cabling complexity, streamline management, and optimize space utilization. This efficiency translates into lower operational costs and improved overall performance.

Seamless Integration with Cisco Nexus 7000 Series

The N7K-F348XP-25 is designed to integrate seamlessly with the Cisco Nexus 7000 series chassis. This compatibility ensures that organizations can leverage the full capabilities of the Nexus platform, including advanced virtualization, automated provisioning, and comprehensive security features. Integration with the broader Nexus ecosystem enhances the value of the expansion module and simplifies deployment.

Port Configuration

The module offers 48 ports that support both 1 Gigabit and 10 Gigabit Ethernet connections. This dual-speed capability allows administrators to connect devices with varying bandwidth requirements while maintaining consistent performance across the network.

Form Factor and Compatibility

The Cisco N7K-F348XP-25 is designed as a line card expansion module for the Nexus 7000 series chassis. Its compact form factor ensures that it can be easily installed without requiring additional space or complex modifications. Compatibility with existing Nexus infrastructure makes it a straightforward upgrade option for enterprises.

Transceiver Support

The module supports SFP+ transceivers, which provide flexible connectivity options for both copper and fiber media. This support ensures that organizations can tailor their networking environment to meet specific requirements, whether they prioritize speed, distance, or cost efficiency.

Use Cases for Cisco N7K-F348XP-25

Large enterprises rely on robust networking solutions to support their operations. The Cisco N7K-F348XP-25 is ideal for enterprise data centers that require high-density connectivity, scalability, and reliability. By deploying this module, organizations can ensure that their data centers remain agile and capable of handling increasing workloads.

Cloud Infrastructure

Cloud service providers need networking solutions that can deliver high performance and flexibility. The N7K-F348XP-25 supports cloud environments by offering scalable connectivity and seamless integration with virtualization technologies. This capability enables cloud providers to deliver reliable services to their customers while maintaining operational efficiency.

High-Performance Computing

High-performance computing environments demand low-latency and high-bandwidth connections. The Cisco N7K-F348XP-25 meets these requirements by providing 10G Ethernet connectivity across 48 ports. This configuration ensures that computing clusters can communicate efficiently, supporting complex simulations and data-intensive applications.

Advantages of SFP+ Mini-GBIC in Cisco N7K-F348XP-25

SFP+ Mini-GBIC technology allows administrators to choose between different types of transceivers, providing flexibility in connectivity. Whether the requirement is for short-distance copper connections or long-distance fiber links, the N7K-F348XP-25 can accommodate diverse networking needs.

Future-Proofing Networks

As networking technologies evolve, SFP+ Mini-GBIC ensures that the Cisco N7K-F348XP-25 remains relevant. The ability to upgrade transceivers as new standards emerge allows organizations to future-proof their networks and avoid costly infrastructure overhauls.

Power and Cooling Requirements

When deploying the N7K-F348XP-25, administrators must consider power and cooling requirements. The module is designed to operate efficiently within the Nexus 7000 chassis, but proper planning ensures that data centers maintain optimal performance without overheating or excessive energy consumption.

Network Design and Architecture

Effective deployment requires careful consideration of network design and architecture. Administrators should evaluate how the module fits into their overall infrastructure, ensuring that it supports current workloads while providing room for future growth.

Security and Compliance

Security is a critical aspect of any deployment. The Cisco N7K-F348XP-25 integrates with the Nexus platform’s security features, enabling organizations to enforce compliance and protect against threats. Proper configuration ensures that sensitive data remains secure throughout the network.

Cisco N7K-F348XP-25 vs. N7K-F312FQ-25

While the N7K-F348XP-25 offers 48 ports with 1G and 10G Ethernet support, the N7K-F312FQ-25 focuses on higher-speed connectivity with fewer ports. Organizations must evaluate their specific needs to determine which module provides the best balance between density and performance.

Cisco N7K-F348XP-25 vs. N7K-F132XP-15

The N7K-F132XP-15 provides fewer ports compared to the N7K-F348XP-25, making the latter more suitable for environments that require high-density connectivity. However, both modules deliver reliable performance and integrate seamlessly with the Nexus 7000 series.

Support for Emerging Technologies

As organizations adopt emerging technologies such as artificial intelligence, machine learning, and big data analytics, the demand for high-speed networking continues to grow. The Cisco N7K-F348XP-25 is well-positioned to support these technologies by providing scalable and reliable connectivity.