Cisco N7K-F312FQ-25=

Overview

The Cisco N7K-F312FQ-25= is a 12-port 40 Gigabit Ethernet module designed to enhance the connectivity of Cisco Nexus 7000 Series switches. It delivers high-speed network performance with twelve 40Gb QSFP+ ports, supporting both Layer 2 and Layer 3 traffic at wire-rate speeds. This module is built to handle demanding data center environments, offering efficient IPv4 and IPv6 forwarding and support for jumbo frames up to 9216 bytes, which helps optimize large data transfers and virtualization workloads.

Its compatibility with multiple Nexus 7000 chassis models, including 4-, 9-, 10-, and 18-slot versions, makes it a flexible solution for expanding network capacity. The module supports extensive VLAN segmentation and a high number of routing entries, ensuring smooth and secure network operations under heavy traffic conditions.

Key features

• Provides twelve 40 Gigabit QSFP+ ports for high-density, high-bandwidth connectivity
• Supports jumbo frames up to 9216 bytes to improve efficiency in large data transfers
• Handles both Layer 2 and Layer 3 forwarding at 720 million packets per second for low-latency performance
• Supports up to 4096 VLANs, enabling flexible and secure network segmentation
• Manages 64,000 IPv4 and 32,000 IPv6 routing entries to accommodate complex routing needs
• Compatible with multiple Nexus 7000 chassis models, allowing easy integration into existing infrastructures
• Includes a one-year limited hardware warranty for reliable long-term operation

Key specs

• Ports: 12 x 40 Gigabit QSFP+
• Data transfer rate: 40 Gbps per port
• Jumbo frame support: up to 9216 bytes
• Layer 2 and Layer 3 forwarding rate: 720 million packets per second
• VLAN support: up to 4096 VLANs
• Routing entries: 64,000 IPv4 and 32,000 IPv6
• Compatible chassis: Cisco Nexus 7000 4-, 9-, 10-, and 18-slot models
• Warranty: 1-year limited hardware warranty

Connectivity and compatibility

This module integrates seamlessly with Cisco Nexus 7000 Series switches, supporting a range of chassis sizes to fit different network scales. The twelve QSFP+ ports provide high-density 40Gb Ethernet connections, ideal for linking servers, storage, and other network devices in data centers. Its support for both IPv4 and IPv6 ensures compatibility with modern network protocols, while the extensive VLAN and routing capabilities allow for complex network segmentation and traffic management.

Ideal uses and environments

The Cisco N7K-F312FQ-25= is well suited for enterprise and service provider data centers that demand scalable, high-bandwidth connectivity. It fits environments where low latency and high packet forwarding rates are critical, such as virtualization, cloud computing, and large-scale data transfers. Network engineers looking to increase port density and bandwidth without sacrificing reliability will find this module a strong choice for expanding their Cisco Nexus 7000 infrastructure.

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