Cisco Nexus 3548-XL Switch, 48 SFP+

The Cisco Nexus 3548-XL Switch is designed to meet the demanding needs of modern data centers. With its 48 SFP+ ports, this switch delivers exceptional performance, reliability, and efficiency for high-demand network environments. It is particularly well-suited for applications like High-Frequency Trading (HFT), High-Performance Computing (HPC), and big data processing. The Nexus 3548-XL is not just a switch; it’s a robust solution that exceeds the growing requirements of contemporary network architectures.

• High-Performance Switching: The Cisco Nexus 3548-XL supports line-rate Layer 2 and Layer 3 performance, ensuring seamless data flow and processing across your network infrastructure.
• Algo Boost Technology: Incorporating Cisco's innovative Algorithm Boost technology, this switch achieves impressive latencies as low as 190 nanoseconds, making it critical for latency-sensitive applications.
• Configurable Modes for Latency Management: With three configurable modes—Normal, Warp, and Warp SPAN—the Nexus 3548-XL allows users to optimize latency and performance according to their specific needs.
• Reliable NAT Capabilities: The switch features hitless Network Address Translation (NAT), enabling efficient handling of IPv4 unicast routed packets without additional latency, ideal for financial trading environments.
• Advanced Latency Monitoring: Cisco Nexus 3548-XL provides in-depth latency monitoring capabilities, allowing users to identify and address potential network bottlenecks to enhance overall performance.

Technical Details of Product

• Model: Cisco Nexus 3548-XL
• Ports: 48 SFP+ (10 Gigabit Ethernet)
• Architecture: Switch-on-a-Chip (SoC)
• Latency: As low as 190 nanoseconds in Warp mode
• Layer 2 and Layer 3 support
• Power Supply: Built-in, providing accurate voltage to components
• Network Address Translation: Hitless NAT for IPv4 unicast
• Rack Mountable: Facilitates organized wiring and secure cable management

How to Install

Installing the Cisco Nexus 3548-XL Switch is a straightforward process that can be completed in just a few steps:

1. Choose a suitable rack location that provides adequate ventilation and access to power sources.
2. Mount the switch securely into the rack using the included hardware.
3. Connect the power supply to the switch and ensure it is properly grounded.
4. Use appropriate SFP+ optical transceivers or cables to connect your devices to the switch's ports.
5. Configure the switch through the Command-Line Interface (CLI) or web interface according to your network requirements.
6. Monitor and optimize the switch settings, including enabling advanced features such as latency monitoring and NAT as needed.

Frequently Asked Questions

• What is the main advantage of the Cisco Nexus 3548-XL Switch? The main advantage lies in its ultra-low latency capabilities, making it ideal for applications that require high-speed data processing and minimal delays.
• Can the Nexus 3548-XL integrate with existing network infrastructure? Yes, the switch is designed to cascade with other network devices through its uplink ports, allowing for seamless integration into existing networks.
• What types of cables are compatible with the Nexus 3548-XL? The switch supports SFP+ optical fiber cables, enabling high data transmission rates over longer distances.
• How can I monitor latency on the Nexus 3548-XL? You can monitor latency via the CLI, which allows you to export latency data for analysis and optimization of your network performance.
• Is the Cisco Nexus 3548-XL suitable for cloud environments? Absolutely, its scalability, low latency, and efficient performance make it a perfect fit for cloud-based and virtualized environments.