Description
More Information for the Cisco N2K-C2248TP-E 48 Ports Fabric Extender
In the rapidly evolving landscape of networking equipment, Cisco stands out as a leading provider of cutting-edge solutions. Among its extensive product lineup, the Cisco N2K-C2248TP-E holds a significant position. This comprehensive guide aims to delve into the intricacies of this networking powerhouse, focusing on its key features, the total number of network ports, hot-swap module replacement capabilities, and its rack-mountable fabric extender design.
Cisco N2K-C2248TP-E Overview
The Cisco N2K-C2248TP-E is part of the Nexus 2000 series, which is renowned for its high-performance fabric extenders. Designed to seamlessly integrate with Cisco Nexus switches, this fabric extender brings enhanced scalability and flexibility to modern data center networks.
Total Number of Network Ports
At the core of the N2K-C2248TP-E’s functionality lies its impressive array of network ports. With a total of 48 ports, this networking powerhouse provides a robust foundation for building complex and dynamic network infrastructures. The diversity of these ports allows for versatile connectivity options, catering to the diverse needs of businesses and organizations.
Nexus 2000 Series and Hot Swap Module Replacement
The Nexus 2000 series, to which the N2K-C2248TP-E belongs, is recognized for its hot-swap module replacement capabilities. Hot swapping refers to the ability to replace or upgrade modules without shutting down the entire system. This feature ensures minimal disruption to network operations, a crucial aspect for environments where continuous uptime is paramount.
The hot swap module replacement capability of the N2K-C2248TP-E not only contributes to operational efficiency but also simplifies maintenance tasks. This is particularly valuable in scenarios where immediate module replacement is required to address issues or accommodate upgrades.
Rack-Mountable Design
The N2K-C2248TP-E’s rack-mountable design further enhances its adaptability to diverse data center environments. Rack-mountable devices are configured to be easily installed in standard server racks, optimizing space utilization and facilitating organized cable management. This design aspect is crucial in environments where space is at a premium, providing a compact and efficient solution for networking needs.
Fabric Extender Functionality
A standout feature of the N2K-C2248TP-E is its role as a fabric extender. Fabric extenders act as remote line cards for Nexus switches, enabling the extension of the fabric architecture beyond the reach of traditional top-of-rack switches. This capability is instrumental in building scalable and resilient data center networks, allowing for the seamless expansion of network capacity as demands grow.
The fabric extender functionality of the N2K-C2248TP-E ensures that it integrates seamlessly with Nexus switches, providing a unified and cohesive networking infrastructure. This not only simplifies network management but also enhances overall performance and reliability.
Benefits of Choosing Cisco N2K-C2248TP-E
- Scalability: With 48 network ports and fabric extender capabilities, the N2K-C2248TP-E offers a scalable solution to meet the evolving demands of data center networks.
- Flexibility: The diverse range of network ports allows for flexible connectivity options, accommodating various devices and applications.
- Operational Efficiency: Hot swap module replacement minimizes downtime and streamlines maintenance tasks, contributing to operational efficiency.
- Space Optimization: The rack-mountable design optimizes space in data center racks, providing a compact and organized solution for networking needs.
- Seamless Integration: The fabric extender functionality ensures seamless integration with Cisco Nexus switches, creating a unified and efficient networking infrastructure.
Use Cases and Industry Applications
The Cisco N2K-C2248TP-E finds applications across various industries and use cases:
- Enterprise Data Centers: Ideal for large-scale data center environments requiring high-performance networking solutions.
- Cloud Service Providers: Scalability and hot-swap capabilities make it suitable for dynamic cloud environments.
- Telecommunications: The fabric extender functionality supports the robust networking requirements of telecommunications infrastructure.
- Research and Development: The flexibility of network ports caters to the diverse connectivity needs of research and development environments.
Future Trends and Considerations
As technology continues to advance, it is essential to consider future trends in networking. The Cisco N2K-C2248TP-E positions itself favorably in the evolving landscape, with its scalable design and hot-swap capabilities aligning well with the increasing demands for flexible and resilient networking solutions.
Additionally, ongoing developments in cloud computing, 5G, and edge computing underscore the importance of networking equipment that can adapt to changing requirements. The N2K-C2248TP-E’s fabric extender functionality positions it as a valuable asset in the transition towards more distributed and interconnected network architectures.
High-Performance of 48 Ports Fabric Extender
The N2K-C2248TP-E Cisco Nexus 2000 series Fabric Extender (FEX) is designed for high-performance environments. This model is a rack-mountable device that connects to a parent Cisco Nexus switch and acts as an extension of that switch’s data plane. It has 48 fixed 1/10 GbE ports and supports both copper and fiber connectivity options.
One of the key features of this part that contributes to its high performance is its ability to handle high-bandwidth and low-latency traffic. It supports wire-rate performance on all ports, which means that it can handle the maximum amount of traffic that a 1/10 GbE port can handle without any packet loss.
Additionally, the part supports advanced features such as Quality of Service (QoS) for traffic management and Link Aggregation Control Protocol (LACP) for link redundancy which enable it to handle high-performance workloads such as virtualization, big data, and cloud computing.
Furthermore, the FEX architecture allows for a simplified network design, with the parent Nexus switch providing centralized management and control while the FEXs handle the access layer connectivity. This helps to reduce the number of devices and cables required, making it easier to manage and scale the network.
Resiliency and High Availability
The N2K-C2248TP-E Cisco Nexus 2000 series Fabric Extender (FEX) is designed for high availability and resiliency. This model is a rack-mountable device that connects to a parent Cisco Nexus switch and acts as an extension of that switch’s data plane. It has 48 fixed 1/10 GbE ports and supports both copper and fiber connectivity options.
One of the key features of this model that contributes to its high availability is its support for Link Aggregation Control Protocol (LACP) and PortChannel. LACP allows multiple physical links to be bundled together to form a single logical link, providing redundancy in case of link failure. Additionally, PortChannel allows multiple physical links to be bundled together to form a single logical link, providing redundancy in case of link failure.
Furthermore, the FEX architecture allows for a simplified network design, with the parent Nexus switch providing centralized management and control while the FEXs handle the access layer connectivity. This allows the network to be more scalable and easy to manage.
Additionally, this model can be used with other Nexus 2000 series models that have similar features, providing a consistent and unified management and control plane, which makes it easier to manage the network and increase its availability.
Benefits and Features
The N2K-C2248TP-E Cisco Nexus 2000 series Fabric Extender (FEX) is a rack-mountable device that connects to a parent Cisco Nexus switch and acts as an extension of that switch’s data plane. It provides 48 fixed 1/10 GbE ports and supports both copper and fiber connectivity options.
Some of the benefits and features of this model include:
- Simplified network design: The FEX architecture allows for a simplified network design, with the parent Nexus switch providing centralized management and control while the FEXs handle the access layer connectivity. This helps to reduce the number of devices and cables required, making it easier to manage and scale the network.
- High-performance: This model supports wire-rate performance on all ports, which means that it can handle the maximum amount of traffic that a 1/10 GbE port can handle without any packet loss. Additionally, it supports advanced features such as Quality of Service (QoS) for traffic management and Link Aggregation Control Protocol (LACP) for link redundancy which enable it to handle high-performance workloads such as virtualization, big data, and cloud computing.
- High-Availability and Resiliency: This model supports Link Aggregation Control Protocol (LACP) and PortChannel which allows multiple physical links to be bundled together to form a single logical link, providing redundancy in case of link failure.
- Overlay Networking Support: It supports VXLAN and NVGRE for overlay networks.
- Security: It supports Access Control Lists (ACLs) for security.
- Energy Efficiency: It supports Energy Efficient Ethernet (EEE) for power savings.
- Consistent and unified management: This model can be used with other Nexus 2000 series models that have similar features, providing a consistent and unified management and control plane, which makes it easier to manage the network and increase its availability.
General Information about this Cisco N2K-C2248TP-E
- Manufacturer: Cisco
- Model Number or SKU# N2K-C2248TP-E
- Product Line: Nexus
- Product Series: Nexus 2000
- Product Type: Fabric Extender
- Product Name: Nexus 2000 Fabric Extender
- Device Type: Expansion module
Technical Specifications
- Buffer Size: 32 MB
- Fan Modules: 1
- Network Ports: 48×100/1000Base-T + 4x10GE (requires SFP+)
- Duplex Capability: Full Duplex
- Total Number of Network Ports: 48
- Hot Swap Module Replacement: Yes
- Auto-Negotiation: Yes
- VLAN Support: Yes
- IGMP Snooping: Yes
- Syslog Support: Yes
- Weighted Round Robin (WRR) Queuing: Yes
- IPv6 Support: Yes
- Spanning Tree Protocol (STP) Support: Yes
- Access Control List (ACL) Support: Yes
- Quality of Service (QoS): Yes
- Jumbo Frames Support: Yes
- Choice of Airflow and Power Supply: Yes
- Green Compliant: Yes
- Green Compliance Certificate/Authority: RoHS
- Performance: Hardware forwarding at 1280 Gbps or 952 mpps
In summary, the Cisco N2K-C2248TP-E stands as a formidable networking solution, combining versatility, scalability, and advanced features. Its total number of network ports, hot-swap module replacement capabilities, and rack-mountable design make it a suitable choice for diverse industries and applications. As the networking landscape continues to evolve, the N2K-C2248TP-E remains well-positioned to meet the challenges of the future, contributing to the creation of robust and efficient data center networks. Whether in enterprise data centers, cloud environments, or telecommunications infrastructure, this Cisco fabric extender proves its value in building and maintaining high-performance networks.
