What are the differences between N9K-C93180YC-FX3 vs N9K-C9348GC-FX3

The Cisco N9K-C9348GC-FX3 is a high-performance, fixed-port switch from the Cisco Nexus 9000 Series. It is part of the Nexus 9300 family and offers a range of features tailored for data centers, enterprise, and cloud environments. Here are the key specifications of the N9K-C9348GC-FX3:

Cisco N9K-C9348GC-FX3 Specifications:

1. Ports and Interfaces:

   • 48 x 1/10GbE SFP+ ports (Supports 1GbE and 10GbE speeds)
   • 6 x 40GbE QSFP+ ports (Supports 40GbE speeds)
   • 2 x 100GbE QSFP100 ports (Supports 100GbE speeds)
   • Supports breakout cables for flexibility, enabling you to split 40GbE or 100GbE ports into multiple 10GbE or 25GbE ports.

2. Performance:

   • Switching Capacity: Up to 3.6 Tbps of total switching capacity.
   • Forwarding Rate: 2.68 billion packets per second (bpps).
   • Latency: Low latency, typically around 1.5 microseconds for a 10GbE port.

3. Form Factor:

   • Fixed 1RU (1 rack unit) form factor, designed for high-density deployments in a compact space.

4. Management:

   • NX-OS Software: Runs on Cisco's NX-OS operating system, providing advanced features such as automation, security, and visibility.
   • Supports Cisco ACI (Application Centric Infrastructure) for integrated application-aware networking in SDN environments.
   • Full support for Cisco Data Center Network Manager (DCNM) for centralized network management and monitoring.

5. Power and Cooling:

   • Redundant Power Supply: Optional with up to 2 power supplies for high availability.
   • Efficient Cooling: Features efficient front-to-back airflow for cooling in dense data center environments.

6. Energy Efficiency:

   • Optimized for energy efficiency, supporting high-efficiency power supplies and low-power designs to reduce operating costs.

7. Connectivity and Expansion:

   • The QSFP+ ports provide flexible uplink and inter-switch connectivity.
   • Forward and reverse compatibility with other Nexus switches, facilitating easy integration into existing data center networks.

8. Additional Features:

   • VXLAN support for network virtualization and scalability.
   • Layer 2 and Layer 3 support, including advanced features like MPLS, EVPN, and Routing.
   • High Availability: The N9K-C9348GC-FX3 supports features like ISSU (In-Service Software Upgrade) and non-stop forwarding (NSF) for seamless upgrades and network resilience.

9. Security:

   • Secure Boot, Role-Based Access Control (RBAC), MACsec encryption, and other security features to protect the integrity of the network and its data.

Applications:

• Ideal for data center switching, cloud deployments, storage networks, and enterprise networking. The high port density, scalability, and performance make it suitable for environments requiring efficient network aggregation and switching.

Summary:

The Cisco N9K-C9348GC-FX3 is a highly capable switch that delivers high-density 10GbE, 40GbE, and 100GbE connectivity with low latency, scalability, and flexibility. It's designed for modern data center environments and supports a wide range of advanced networking features, including SDN integration, automation, and enhanced security. Its compact 1RU form factor makes it ideal for businesses and data centers looking to maximize their network efficiency without sacrificing performance.

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The Cisco N9K-C93180YC-FX3 is a high-performance, fixed-port switch from the Cisco Nexus 9000 Series. It is part of the Nexus 9300 family, designed for data centers and cloud environments where scalability, performance, and low-latency are critical. Below are the key specifications for the N9K-C93180YC-FX3:

Cisco N9K-C93180YC-FX3 Specifications:

1. Ports and Interfaces:

• 48 x 1/10GbE SFP+ Ports (supports both 1GbE and 10GbE speeds)
• 6 x 40GbE QSFP+ Ports (supports 40GbE speeds)
• 2 x 100GbE QSFP100 Ports (supports 100GbE speeds)
• Supports breakout cables: Allows the 40GbE and 100GbE ports to be divided into multiple 10GbE or 25GbE ports.

2. Performance:

• Switching Capacity: Up to 3.6 Tbps of total switching capacity.
• Forwarding Rate: Approximately 2.68 billion packets per second (bpps).
• Latency: Very low latency (around 1.5 microseconds on 10GbE ports).

3. Form Factor:

• 1RU (1 rack unit) form factor, which means it’s a compact, high-density switch designed for installations in space-constrained environments such as racks in data centers.

4. Software:

• Runs on Cisco NX-OS operating system, which is optimized for data center environments and supports a variety of advanced features such as automation, SDN, security, and telemetry.
• Supports Cisco ACI (Application Centric Infrastructure), enabling integrated application-aware networking.
• VXLAN (Virtual Extensible LAN) support for large-scale network virtualization.

5. Power and Cooling:

• Redundant Power Supply: Optional for high availability and resilience.
• Efficient Cooling: The switch supports front-to-back airflow, making it ideal for modern data centers focused on operational efficiency.

6. Scalability:

• High scalability: The N9K-C93180YC-FX3 offers flexible port density, supporting configurations from 10GbE to 100GbE, making it suitable for growing data center requirements.
• Capable of scaling to support large, high-bandwidth workloads such as cloud computing, big data, and virtualization environments.

7. High Availability:

• Non-Stop Forwarding (NSF) and In-Service Software Upgrade (ISSU) support for zero-downtime maintenance.
• Redundant power supplies and fan trays ensure uninterrupted service.

8. Security:

• Built-in MACsec encryption, Role-Based Access Control (RBAC), and Secure Boot for protecting the integrity of the switch and network.
• Comprehensive security and compliance features to ensure network traffic and data are secure.

9. Networking Features:

• Supports MPLS, EVPN, and BGP, among other advanced Layer 2 and Layer 3 protocols.
• Offers Dynamic Host Configuration Protocol (DHCP), Multicast, Traffic Engineering, and Automation features.
• The N9K-C93180YC-FX3 provides full support for SDN (Software-Defined Networking), enabling enterprises to manage traffic more efficiently.

10. Management:

• Managed via Cisco Data Center Network Manager (DCNM) for centralized management of all switches.
• Supports RESTful APIs for automation and integration into DevOps environments.
• Full telemetry capabilities, providing real-time network insights and monitoring.

11. Energy Efficiency:

• The N9K-C93180YC-FX3 is designed for energy efficiency, helping to reduce operational costs, especially in large-scale data center environments.

Applications:

• Ideal for high-performance data center environments, including:
  • Enterprise core and aggregation layers
  • High-density 10GbE/40GbE/100GbE uplinks for cloud providers or large-scale data centers.
  • Storage networks that require high bandwidth and low latency.
  • SDN and network virtualization implementations.

Summary:

The Cisco N9K-C93180YC-FX3 is a highly capable fixed-port switch designed for modern, high-performance data centers. With its combination of 10GbE, 40GbE, and 100GbE ports, high switching capacity, and advanced features such as VXLAN support, SDN compatibility, and robust security measures, it is an excellent choice for enterprises and cloud environments requiring both flexibility and performance.

This switch is designed for scalability, reliability, and performance, making it a solid foundation for any organization looking to scale their data center or enterprise network efficiently.

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