Cisco Fex N2k C2348upq 10ge Datasheet: Unpacking the Powerhouse

The Cisco Fex N2k C2348upq 10ge Datasheet is an essential document for anyone looking to understand the capabilities and specifications of this advanced data center switch. It serves as a comprehensive guide, detailing everything from port configurations to performance metrics, making it invaluable for network architects, engineers, and IT professionals. When diving into network upgrades or deployments, having a clear understanding of a device like the Cisco Fex N2k C2348upq 10ge Datasheet is paramount to ensuring optimal performance and efficient resource utilization.

Understanding the Cisco Fex N2k C2348upq 10ge Datasheet

The Cisco Fex N2k C2348upq 10ge Datasheet is essentially the blueprint for the Cisco Nexus 2348UPQ Unified Port Switch. This device is a high-density, high-performance fabric extender designed to support server access in modern data centers. Its primary role is to extend the capabilities of a Cisco Nexus core switch, providing a cost-effective and scalable way to connect a large number of servers. The "10GE" in its designation highlights its support for 10 Gigabit Ethernet connectivity, crucial for today's bandwidth-intensive applications.

These fabric extenders are deployed close to the servers, often in top-of-rack configurations. They connect back to the Nexus core switch via high-speed fabric links, consolidating network connections and simplifying cabling. The Cisco Fex N2k C2348upq 10ge Datasheet provides detailed information on the various port types it offers, including:

• Upstream 40 GbE or 10 GbE fabric ports
• Downstream 10 GbE server-facing ports (often with options for SFP+ or SFP)

This allows for flexible connectivity to a wide range of server network interface cards (NICs). The importance of this flexibility cannot be overstated, as it allows for tailored network designs that meet specific application demands and future growth.

The datasheet also delves into the technical specifications that define the switch's performance and capabilities. This includes:

1. Forwarding rate: How quickly it can process network traffic.
2. Latency: The delay in data transmission.
3. Buffer memory: The amount of data it can temporarily store.
4. Power consumption: Important for data center energy efficiency planning.
5. Environmental specifications: Operating temperature, humidity, etc.

For example, a typical table within the Cisco Fex N2k C2348upq 10ge Datasheet might look like this:

Feature	Specification
Upstream Ports	4 x 40 GbE QSFP+ or 10 GbE SFP+ (via breakout cables)
Downstream Ports	48 x 10 GbE SFP+
Layer 2 Switching	Yes

Understanding these details allows for precise planning and troubleshooting, ensuring that the deployed network infrastructure aligns perfectly with the organization's needs.

For an in-depth understanding of the Cisco Fex N2k C2348upq 10ge Datasheet and how it can benefit your network infrastructure, we highly recommend reviewing the official Cisco documentation. This will provide you with the most accurate and comprehensive information available.