N9K-X9432PQ Cisco 32 Ports Expansion Module Refurbished

The Cisco N9K-X9432PQ is a line card service module designed for the Nexus 9500 Series, a family of data center switches by Cisco. This specific module is equipped with 32 ports supporting 40 Gigabit Ethernet connectivity and utilizes Quad Small Form-Factor Pluggable Plus (QSFP+) technology.

A line card service module acts as an expansion or interface card within a network switch, providing additional ports and connectivity options. The N9K-X9432PQ is tailored to enhance the networking capabilities of the Nexus 9500 Series, specifically focusing on high-speed Ethernet connectivity.

• Switch Compatibility: The N9K-X9432PQ is part of the Nexus 9500 Series, ensuring compatibility with switches within this family.

• Port Configuration: The module is equipped with 32 ports, each supporting 40 Gigabit Ethernet connectivity. This high-speed configuration is suitable for demanding networking environments.

• QSFP+ Technology: QSFP+ is a compact and high-density optical and copper connectivity technology, allowing for efficient data transfer at high speeds.

• The 40 Gigabit Ethernet ports provide high-speed data transfer, catering to the demands of modern data center environments and bandwidth-intensive applications.

• The use of QSFP+ technology enhances scalability, allowing for a high number of ports in a compact form factor, crucial for large-scale networking deployments.

• The N9K-X9432PQ is designed for deployment in data centers and enterprise networks, where high-speed and scalable connectivity are paramount.

• This line card service module is ideal for expanding network capabilities and upgrading existing infrastructure to meet the growing demands of data traffic.

• The 32 ports of 40 Gigabit Ethernet deliver high-performance networking, ensuring quick data transfers and low latency.

• With QSFP+ technology, the module provides scalability and flexibility, accommodating the evolving needs of network expansion.

• The compact form factor and high port density contribute to efficient space utilization in networking equipment racks, optimizing data center layouts.

The N9K-X9432PQ is a high-performance line card from Cisco, designed for use in their Nexus 9000 Series switches. This line card provides 32 ports of 40 Gigabit Ethernet connectivity using QSFP+ transceivers, making it an ideal solution for high-performance computing (HPC) applications that require high bandwidth and low latency.

One of the key features of this line card is its ability to support line-rate traffic forwarding at full duplex, meaning it can process data at up to 1.28 Tbps (terabits per second) of throughput. This is achieved through the use of Cisco's proprietary ASIC (application-specific integrated circuit) technology, which provides advanced packet processing capabilities and low-latency forwarding.

In addition to its high performance, the N9K-X9432PQ line card also supports a range of advanced features to optimize network performance and security. These include support for virtual extensible LAN (VXLAN) and Ethernet VPN (EVPN) protocols, as well as support for quality of service (QoS) and access control list (ACL) policies to enforce security and performance requirements.

To ensure high availability and redundancy, the N9K-X9432PQ line card also supports hot-swappable hardware components and advanced resiliency features such as Virtual PortChannel (vPC) and FabricPath, which enable redundant connectivity and load balancing across multiple switches.

The Cisco N9K-X9432PQ is a line card designed for the Cisco Nexus 9000 series switches. This line card provides 32 ports of 40 Gigabit Ethernet connectivity using QSFP+ transceivers. As networking technology continues to evolve, several future developments and trends are likely to impact the design and functionality of line cards like the N9K-X9432PQ.

• Increased Bandwidth: With the increasing demand for high-speed data transmission, there is a need for line cards with higher bandwidth. Manufacturers are likely to produce line cards that support higher speeds, such as 100 Gigabit Ethernet (GbE) or even 400 GbE.
• Enhanced Security: As security threats become more sophisticated, networking equipment needs to become more secure. Future line cards are likely to incorporate advanced security features, such as data encryption, intrusion detection, and prevention.
• Software-defined networking (SDN): SDN is an emerging technology that separates the control and data planes of a network. This allows for greater programmability and flexibility in the network. Future line cards are likely to support SDN technologies, making it easier for network administrators to manage and control their networks.
• Virtualization: With the rise of cloud computing, virtualization is becoming increasingly important. Future line cards are likely to support virtualization technologies, making it easier to manage virtual machines and allocate resources in a data center.
• Power Efficiency: As data centers become more power-hungry, there is a need for networking equipment that is more energy-efficient. Future line cards are likely to incorporate power-saving features, such as sleep modes or dynamic power management.

The N9K-X9432PQ is a Cisco 32-port 40GE QSFP+ line card that can be used with the Cisco Nexus 9500 Series switches. This line card is designed for high-performance data center applications that require high bandwidth and low latency. In this context, scalability and flexibility are two critical aspects to consider when evaluating the N9K-X9432PQ.

Scalability refers to the ability of a system to handle increasing amounts of work or data without compromising performance. In the case of the N9K-X9432PQ, scalability is essential because data centers must be able to handle growing amounts of traffic as demand for cloud-based services and applications continues to increase. The N9K-X9432PQ provides high bandwidth and low latency, which helps ensure that data centers can handle the increasing amounts of data and traffic.

One key feature that helps with scalability is the use of QSFP+ ports. QSFP+ stands for Quad Small Form-factor Pluggable Plus, and it is a high-density port that can support up to 40Gbps of data transfer. This means that a single QSFP+ port on the N9K-X9432PQ can handle the same amount of traffic as four 10Gbps ports, which saves space and reduces the number of cables needed.

Another feature that helps with scalability is the ability to use the N9K-X9432PQ in conjunction with other line cards and modules. For example, the Nexus 9500 Series switches can support up to 2304 ports of 10/40/100 Gigabit Ethernet, which provides a significant amount of scalability.

Flexibility refers to the ability of a system to adapt to changing requirements or use cases. In the context of the N9K-X9432PQ, flexibility is essential because data centers must be able to support a wide range of applications and services with varying bandwidth requirements. The N9K-X9432PQ provides flexibility through some features.

One key feature is the ability to support both Ethernet and Fibre Channel traffic. This means that the N9K-X9432PQ can be used in a variety of different environments, including traditional data center environments that use Fibre Channel storage and newer environments that use Ethernet-based storage.

Another feature that helps with flexibility is the ability to support different speeds of Ethernet traffic. The N9K-X9432PQ supports 10G, 25G, and 40G Ethernet, which provides a range of options for different use cases and requirements. This means that data centers can use the N9K-X9432PQ to support a wide range of applications, from high-performance computing to web-scale applications.

• Manufacturer: Cisco
• Model Number or SKU# N9K-X9432PQ
• Product Name: 40 Gigabit Ethernet Line Card
• Product Type: Service Module

• Application/Usage: Data Networking
• Application/Usage: Optical Network
• Expansion Slots: 32 x QSFP+
• Compatibility: Cisco Nexus 9500 Switches

Outline, the Cisco N9K-X9432PQ Nexus 9500 Series Line Card Service Module is a critical component for enhancing networking capabilities within data centers and enterprise environments. With its 32 ports of 40 Gigabit Ethernet and QSFP+ technology, it offers high-speed connectivity, scalability, and efficient use of space, making it a valuable asset for modern and demanding networking deployments.