Cisco N3K-C31128PQ-10GE 96 Ports Switch Nexus Gigabit New

The N3K-C31128PQ-10GE Nexus 31128PQ Switch stands as a formidable solution in the realm of networking, offering a powerful combination of features designed to meet the evolving demands of modern data centers. In this detailed exploration, we will delve into the intricacies of this switch, breaking down its key elements, including 8-ports 40 Gigabit Ethernet Expansion Slots, 96-ports 10 Gigabit Ethernet Expansion Slots, 10GBase-X and 40GBase-X compatibility, manageability, and its rack-mountable 2U form factor.

The Nexus 31128PQ Switch boasts a range of specifications that make it a versatile and high-performance networking solution. Some of its key features include: We will delve deeper into each of these specifications, exploring their significance and how they contribute to the overall functionality of the Nexus 31128PQ Switch.

One of the standout features of the Nexus 31128PQ Switch is its 8 ports of 40 Gigabit Ethernet expansion. These ports provide high-speed connectivity, allowing for the transfer of large volumes of data with minimal latency. Whether it's handling bandwidth-intensive applications or supporting high-density server environments, these 40 Gigabit Ethernet ports offer the performance and reliability needed to keep operations running smoothly.

In addition to its 40 Gigabit Ethernet expansion capabilities, the Nexus 31128PQ Switch also offers an impressive 96 ports of 10 Gigabit Ethernet expansion. These ports provide flexibility and scalability, enabling organizations to accommodate growing network demands without sacrificing performance. Whether it's connecting individual devices or aggregating multiple connections, the 10 Gigabit Ethernet ports offer ample bandwidth to support a wide range of applications and workflows.

The Nexus 31128PQ Switch supports both 10GBase-X and 40GBase-X interfaces, providing compatibility with a variety of networking technologies. This versatility allows organizations to leverage existing infrastructure investments while also taking advantage of the latest networking standards. Whether it's connecting to servers, storage devices, or other network equipment, the support for 10GBase-X and 40GBase-X interfaces ensures seamless integration and interoperability across the network.

The Nexus 31128PQ Switch features a rack-mountable design, allowing for easy integration into standard data center racks. This space-saving form factor ensures efficient use of rack space, making it ideal for environments where space is at a premium. Additionally, the rack-mountable design simplifies installation and maintenance, enabling organizations to quickly deploy and manage their networking infrastructure with minimal hassle.

With its 2U form factor, the Nexus 31128PQ Switch strikes a balance between performance and space efficiency. This compact design makes it well-suited for deployment in a variety of environments, from small and medium-sized businesses to large enterprise data centers. Despite its relatively small size, the Nexus 31128PQ Switch packs a powerful punch, delivering the performance and reliability needed to support even the most demanding networking requirements.

The N3K-C31128PQ-10GE Nexus 31128PQ Switch boasts advanced networking capabilities, supporting both 10GBase-X and 40GBase-X technologies.

The inclusion of 10GBase-X technology ensures that the switch is equipped to handle 10 Gigabit Ethernet connections, providing a reliable and high-performance network infrastructure. This is particularly valuable for organizations dealing with bandwidth-intensive applications, such as data backup and video streaming.

The switch's compatibility with 40GBase-X technology enhances its capacity to support high-speed networking applications. With 40 Gigabit Ethernet connectivity options, businesses can ensure the smooth and efficient transmission of large volumes of data within their network.

The N3K-C31128PQ-10GE Nexus 31128PQ Switch incorporates advanced manageability features that contribute to its efficiency and user-friendly operation.

Remote Management

The switch supports remote management capabilities, allowing administrators to monitor and control the device from a centralized location. This feature streamlines network management tasks, reduces operational overhead, and enhances overall network security.

Web-Based Interface

A user-friendly web-based interface simplifies the configuration and monitoring processes. This intuitive interface makes it easier for network administrators, even those without extensive technical expertise, to navigate and manage the switch efficiently.

The switch's Layer 3 capabilities elevate its functionality beyond basic Layer 2 switching. With support for Layer 3 routing, the N3K-C31128PQ-10GE can make intelligent routing decisions based on IP addresses, enhancing network efficiency and performance.

The N3K-C31128PQ-10GE Nexus 31128PQ Switch is designed to deliver optimal performance and reliability in demanding networking environments.

The switch's architecture is geared towards achieving high throughput, ensuring that it can handle substantial volumes of data traffic without compromising on speed or efficiency. This is particularly crucial for data centers and enterprise environments where network performance is a critical factor.

To enhance reliability, the switch incorporates redundancy and failover mechanisms. These features help ensure uninterrupted network operation, even in the event of hardware failures or other unforeseen issues. Redundant power supplies and cooling systems contribute to the overall resilience of the switch.

Latency for 96 Ports Switch

The Cisco Nexus 31128PQ Switch is designed for high-performance networking, offering low latency and high throughput.

• Latency: The switch has a latency as low as 4 microseconds, making it suitable for use in high-speed data center and enterprise environments where minimal delay is crucial.
• Throughput: The switch can handle up to 128 million packets per second (Mpps) of throughput, allowing it to handle high traffic loads with minimal packet loss. This makes it suitable for use in high-bandwidth applications such as virtualization, big data, and cloud computing.
• Bandwidth: The switch offers up to 1.28 terabits per second (Tbps) of bandwidth which is more than enough for most demanding applications

Additionally, the switch supports Energy Efficient Ethernet (EEE) which helps to save power and reduce energy costs. This feature allows the switch to automatically lower its power consumption when network traffic is low, and then increase it as needed when traffic picks up. This helps to reduce energy costs while maintaining high performance.

Hardware-Based Security Features

The Cisco Nexus 31128PQ Switch offers a variety of hardware-based security features to help protect against malicious traffic and unauthorized access. These include:

• Access Control Lists (ACLs): These allow administrators to create rules that specify which types of traffic are allowed to pass through the switch and which are blocked. This helps to prevent unauthorized access and protect against malicious traffic.
• Cisco TrustSec: This feature provides secure segmentation, by creating virtual networks and separating them from each other, which protects against malicious traffic. This allows for more granular access control, as traffic can be restricted to specific virtual networks.
• Port security: This feature allows administrators to specify which devices are allowed to connect to specific ports on the switch. This helps to prevent unauthorized access and protect against malicious traffic.
• Secure Shell (SSH) and Secure Sockets Layer (SSL) encryption: These features provide secure remote access to the switch, allowing administrators to access and manage the switch from a remote location without compromising security.
• IEEE 802.1X: This feature provides port-based security, by allowing only authenticated devices to access the network via the switch.
• Layer 2-4 Access Control Lists (ACLs): This feature provides access control at layer 2-4, which helps to protect against malicious traffic and unauthorized access.
• Advanced Malware Protection (AMP): this feature allows to detect and prevent malware threats on the switch, by using signature-based and behavioral-based detection methods.

Network Management and Security

The Cisco Nexus 31128PQ Switch is a high-performance, 1RU switch that offers 96 ports of 10 Gigabit Ethernet (10GE) connectivity. It supports advanced network management and security features, such as:

• Cisco's Data Center Network Manager (DCNM) for centralized management and control: This allows for easy deployment, monitoring, and troubleshooting of the switch, as well as the ability to automate common tasks and apply consistent policies across the network.
• VXLAN and NVGRE support: These protocols allow for the creation of virtual networks that can be used to segment and isolate traffic, providing added security and flexibility.
• VLAN-aware bundle protocols support: This allows for more efficient use of VLANs by allowing multiple VLANs to share the same physical link.
• Advanced Quality of Service (QoS) capabilities: This allows for the prioritization of different types of traffic, ensuring that mission-critical applications receive the bandwidth they need.
• Hardware-based security features: The switch supports features such as Access Control Lists (ACLs) and Cisco TrustSec for secure segmentation, which helps to protect against malicious traffic and unauthorized access.
• Advanced security features such as Cisco TrustSec, which provides secure segmentation, and Access Control Lists (ACLs) to protect against malicious traffic and unauthorized access.

• Manufacturer: Cisco
• Part Number or SKU# N3K-C31128PQ-10GE
• Product Line: Nexus
• Product Series: 3000
• Product Name: Nexus 31128PQ, a switch with 96 SFP+ ports, 8 QSFP+ ports, 2RU.
• Product Type: Layer 3 Switch

• Modular: Yes
• Stack Port: No
• Port/Expansion Slot Details:
  • 96 x 10 Gigabit Ethernet Expansion Slot
  • 8 x 40 Gigabit Ethernet Expansion Slot

• Media Type Supported: Optical Fiber
• Ethernet Technology:
  • 40 Gigabit Ethernet
  • 10 Gigabit Ethernet
• Network Technology:
  • 10GBase-X
  • 40GBase-X

• Number of Total Expansion Slots: 104
• Expansion Slot Type:
  • QSFP+
  • SFP+
• Number of SFP+ Slots: 96

• Layer Supported: 3

Management & Protocols

• Manageable: Yes

Power Description

• Power Source: Internal Power Supply - Hot-plug
• Power Redundancy: Optional
• Max Supported Qty: 2
• Redundant Power Supply Supported: Yes
• Power Consumption Operational: 396 Watt

In short, the N3K-C31128PQ-10GE Nexus 31128PQ Switch is a versatile and high-performance networking solution that offers organizations the scalability, reliability, and flexibility needed to meet the demands of modern data center environments. With its impressive array of features and capabilities, including 40 Gigabit Ethernet expansion ports, 10 Gigabit Ethernet expansion ports, support for 10GBase-X and 40GBase-X interfaces, Layer 3 management capabilities, rack-mountable design, and 2U form factor, the Nexus 31128PQ Switch provides a solid foundation for building a robust and efficient network infrastructure. Whether it's supporting bandwidth-intensive applications, accommodating growing network demands, or optimizing traffic flow, the Nexus 31128PQ Switch delivers the performance and functionality organizations need to stay ahead in today's fast-paced digital landscape.