General Overview of Cisco 96 Ports Layer 3 Switch ### Manufacturer Information ? Brand: Cisco ? Part Number/SKU: N3K-C31128PQ-10GE ### Product Series and Type ? Product Line: Nexus ? Series: 3000 ? Model Name: Nexus 31128PQ ? Switch Type: Layer 3 Switch ? Form Factor: 2RU ### Interface and Port Specifications #### Modularity and Ports ? Modular Design: Yes ? Stacking Capability: No Port Details: ? 96 x 10 Gigabit Ethernet Ports ? 8 x 40 Gigabit Ethernet Ports #### Media Type and Performance Supported Media: Optical Fiber Ethernet Technologies: ? 40 Gigabit Ethernet ? 10 Gigabit Ethernet Network Technologies: ? 10GBase-X ? 40GBase-X ### Expansion and Connectivity #### Expansion Slots Total Expansion Slots: 104 Slot Types: ? QSFP+ ? SFP+ Number of SFP+ Slots: 96 ### Networking Capabilities Layer Supported: Layer 3 ### Management and Protocols Manageability: Yes ### Power Specifications #### Power Source and Redundancy ? Power Source: Internal Power Supply (Hot-plug) ? Power Redundancy: Optional ? Maximum Redundant Power Supplies: 2 ? Redundant Power Supply Support: Yes #### Power Consumption Operational Power Consumption: 396 Watts ## Rack Mountable The Cisco N3K-C31128PQ-10GE Managed Switch is a highly advanced networking solution that offers exceptional performance and flexibility. One of its standout features is its ability to be rack mounted, providing users with a convenient and space-saving solution for their networking needs. ### Space Optimization Rack mounting the Cisco N3K-C31128PQ-10GE Managed Switch allows users to optimize their space utilization. By securely mounting the switch in a rack, it eliminates the need for additional floor space or bulky cabinets. This is particularly beneficial for organizations with limited office space or data centers where every inch matters. Users can efficiently organize their networking equipment in a centralized location, resulting in a neat and clutter-free environment. ### Enhanced Security By rack mounting the Cisco N3K-C31128PQ-10GE Managed Switch, users can enhance the security of their network infrastructure. The switch can be securely locked within the rack, preventing unauthorized access and tampering. This is especially crucial in environments where sensitive data or confidential information is being transmitted. By ensuring physical security, users can have peace of mind knowing that their network equipment is protected against potential threats. ### Improved Cooling and Ventilation When the Cisco N3K-C31128PQ-10GE Managed Switch is rack mounted, it allows for better cooling and ventilation. Racks are designed to have proper airflow management, ensuring that networking equipment remains at optimal operating temperatures. This helps prevent overheating and ensures the longevity of the switch. Additionally, better airflow reduces the risk of performance degradation or equipment failure due to heat-related issues. #### Easy Accessibility Rack mounting the Cisco N3K-C31128PQ-10GE Managed Switch provides easy accessibility for maintenance and troubleshooting tasks. As the switch is mounted at an accessible height, technicians can easily access and manage the switch without the need for additional equipment or ladders. This saves valuable time during routine maintenance or when addressing any network issues, ultimately reducing downtime and improving overall network efficiency. #### Scalability and Flexibility The rack-mountable feature of the Cisco N3K-C31128PQ-10GE Managed Switch allows for easy scalability and flexibility. As the network infrastructure expands, additional switches can be easily added to the rack, providing a seamless solution for accommodating future growth. This eliminates the need for extensive rewiring or reconfiguring of the network setup. Users can simply mount the new switches in the rack and connect them to the existing infrastructure, saving time and effort. ##### Cost Savings Rack mounting the Cisco N3K-C31128PQ-10GE Managed Switch offers cost savings in multiple ways. Firstly, it eliminates the need for additional furniture or cabinets to house the switch, saving on space and associated costs. Secondly, the improved cooling and ventilation provided by rack mounting help reduce energy consumption and lower cooling costs. Lastly, the scalability and flexibility of rack mounting allow for efficient expansion of the network infrastructure without significant investments in infrastructure upgrades. ## Number Of Ports The Cisco N3K-C31128PQ-10GE Managed Switch features an impressive 96 ports, making it an ideal choice for organizations with high-density networking requirements. The abundance of ports provides numerous benefits and caters to a wide range of applications and network setups. ### High Data Throughput With 96 ports, the Cisco N3K-C31128PQ-10GE Managed Switch can handle high data throughput efficiently. This is particularly important in environments where large volumes of data are being transmitted simultaneously, such as data centers or enterprise networks. The switch’s high port count ensures that data can flow smoothly and without any bottlenecks, allowing for seamless communication between devices and optimal network performance. ### Flexible Network Configuration The extensive number of ports on the Cisco N3K-C31128PQ-10GE Managed Switch offers users the flexibility to configure their network according to their specific requirements. The switch supports a variety of connectivity options, including Ethernet, Fiber Channel, and InfiniBand, allowing users to connect a wide range of devices and network equipment. This versatility enables organizations to create custom network setups tailored to their unique needs, ensuring optimal performance and compatibility. #### Improved Network Segmentation The abundance of ports also enables effective network segmentation. Network segmentation involves dividing a network into smaller, isolated segments, which helps improve security, performance, and manageability. With 96 ports, users can easily create separate segments for different departments, projects, or security zones. This allows for better control over network traffic and enhances overall network efficiency and security. #### Redundancy and Resilience The high number of ports on the Cisco N3K-C31128PQ-10GE Managed Switch allows for redundancy and resilience in network setups. Redundancy is crucial in mission-critical environments where downtime is not an option. By utilizing multiple ports, users can set up redundant connections to ensure uninterrupted network connectivity. In case one port or link fails, traffic can be automatically routed through an alternative path, minimizing disruptions and maintaining continuous operations. ##### Future-Proofing Investing in a switch with a large number of ports like the Cisco N3K-C31128PQ-10GE Managed Switch provides future-proofing capabilities. As technology advances and network requirements grow, having ample ports allows for easy expansion and adaptation to changing needs. Organizations can avoid the hassle and costs associated with replacing switches or adding additional equipment by choosing a switch with a high port count from the outset. In conclusion, the rack-mountable feature and the extensive number of ports on the Cisco N3K-C31128PQ-10GE Managed Switch offer numerous benefits for users. From space optimization and enhanced security to improved cooling and flexibility, these features contribute to a more efficient and reliable network infrastructure. With the ability to accommodate high data throughput, support various connectivity options, and enable network segmentation and redundancy, this switch proves to be a versatile and future-proof networking solution.