## Product Overview Of HPE 649891-001 The HPE 649891-001 4x FDR IB Managed Switch 32 Ports Managed Plug-In Module is an advanced networking solution designed to offer high-performance interconnectivity for data centers and enterprise environments. This module is part of Hewlett Packard Enterprise’s suite of switches, providing exceptional scalability, management capabilities, and support for modern data workloads. With its high bandwidth and low-latency capabilities, the HPE 649891-001 is engineered to meet the demands of large-scale computing, storage, and high-performance computing (HPC) environments. ### Key Features ? Device Type: Managed Switch with 32 ports. ? Enclosure Type: Plug-in Module for enhanced flexibility. ? Ports: 16 backplane ports and 16 Qsfp interfaces. ? Auto-negotiation: Supports automatic negotiation of network settings for efficient communication. ? Infiniband QDR Link Support: Capable of high-speed data transmission with Infiniband QDR link support. ? Standards Compliance: Conforms to IBTA 1.2 standards. ? Processor: Equipped with Mellanox Technologies’ Mellanox MT48436A1-FCC-Q Infiniscale IV processor. ### Expansion and Connectivity Options #### Interface Configuration ? 16 Qsfp (Quad Small Form-factor Pluggable) interfaces for flexible connectivity. ? 16 backplane interfaces for robust and efficient network backhaul. #### Networking Capabilities ? Supports high-speed data transfer, making it ideal for applications requiring low latency and high bandwidth. ? Auto-negotiation functionality ensures seamless connection setup between devices. ##### Processor and Performance ? Powered by the Mellanox MT48436A1-FCC-Q Infiniscale IV processor, providing reliable performance for high-demand applications. ? Efficient processor integration ensures stable operation and scalability in growing network environments. ### Connectivity Features ? 16 Qsfp and 16 backplane ports enable advanced network configurations and high bandwidth connectivity. ? Designed for scalability, allowing you to expand your network infrastructure as required. ### Key Features of the HPE 649891-001 Switch Module The HPE 649891-001 offers a range of features that distinguish it from other similar networking solutions. Some of the most notable features include: ? 32 Ports of Managed Connectivity: Equipped with 32 high-speed ports, this module supports a large number of devices, providing exceptional data throughput and scalability for growing networks. ? FDR InfiniBand Technology: FDR (Fourteen Data Rate) InfiniBand provides a bandwidth of up to 56 Gbps per port, ensuring faster data transmission speeds for complex applications. ? Managed Plug-In Capability: This plug-in module can be easily integrated into HPE server platforms and management tools, allowing for seamless operation within existing infrastructures. ? High Availability and Redundancy: The switch module supports advanced features such as redundant power supplies and network links, ensuring reliable operation even in mission-critical environments. ? Support for Modern Workloads: Designed for high-performance computing (HPC) environments, it supports demanding workloads like artificial intelligence (AI), machine learning, and large-scale simulations. ## Applications of the HPE 649891-001 4x FDR IB Managed Switch The HPE 649891-001 switch module is designed for use in high-performance environments that require large-scale data processing and fast, reliable networking. Key applications of this module include: ### High-Performance Computing (HPC) In high-performance computing environments, where speed and reliability are paramount, the HPE 649891-001 module ensures seamless data flow between multiple systems, providing the necessary interconnectivity for complex simulations, scientific research, and data-intensive workloads. The 56 Gbps bandwidth per port enables ultra-fast communication between servers, making it ideal for parallel computing tasks. ### Data Centers Data centers benefit from the HPE 649891-001 by providing a scalable solution to handle large volumes of data and interconnected systems. The 32-port managed module is capable of handling the data transfer needs of large server farms, improving efficiency, and supporting multi-cloud, hybrid cloud, and on-premise infrastructures. ### Artificial Intelligence and Machine Learning As AI and machine learning workloads require high-speed data processing, the HPE 649891-001 switch module provides the low-latency, high-bandwidth connections necessary to support real-time processing and high throughput for large data sets. This is particularly beneficial in training deep learning models, which require fast access to data across a distributed environment. ### Storage Area Networks (SANs) In environments where high-speed data access is needed for massive storage systems, such as in large enterprise SANs, the HPE 649891-001 plug-in module is capable of facilitating efficient communication between storage devices and servers. This ensures that data can be accessed and transferred without bottlenecks, making it a critical component for storage-heavy applications. ## Performance Characteristics of the HPE 649891-001 Switch The performance capabilities of the HPE 649891-001 make it a versatile solution in demanding networking environments. Below are some of the core performance metrics and capabilities: ### Bandwidth and Speed The HPE 649891-001 supports FDR InfiniBand technology, offering speeds of up to 56 Gbps per port. This exceptional bandwidth is ideal for environments where large amounts of data need to be transferred between multiple systems simultaneously. Whether you’re handling big data, running simulations, or processing complex algorithms, this switch ensures your systems remain highly responsive. ### Scalability One of the standout features of the HPE 649891-001 is its scalability. With 32 ports, the module allows for seamless expansion of networks, making it perfect for growing enterprises or data centers. As new devices or servers are added, the switch can handle increased traffic, ensuring that performance is maintained even as network demand grows. ### Reliability and Uptime In mission-critical applications, downtime is not an option. The HPE 649891-001 features redundancy support for power supplies and network links, ensuring that if one component fails, the system continues to function without interruption. This high availability is crucial in environments where uptime is essential for maintaining business operations or conducting research. ## Integration with HPE Networking Ecosystem The HPE 649891-001 is designed to integrate seamlessly with HPE’s broader networking ecosystem. This integration simplifies network management, monitoring, and troubleshooting. By connecting the switch module to HPE?s management tools, you can easily configure, manage, and monitor the performance of your network in real-time. Key integration capabilities include: ### Centralized Network Management With the use of HPE’s management software, users can gain centralized control over their network infrastructure. This allows administrators to set up policies, manage configurations, and track the health of the system, all from a single interface. The HPE 649891-001 module integrates with HPE OneView, offering a unified management platform for IT operations. ### Automation Features Automated workflows for network management reduce the need for manual intervention, enhancing the operational efficiency of your data center. The HPE 649891-001 supports network automation tools that help streamline provisioning, configuration, and troubleshooting tasks, reducing human error and improving uptime. ### Support for Monitoring and Analytics Monitoring network traffic and analyzing data flow is vital for ensuring optimal performance. HPE?s ecosystem enables continuous monitoring of the HPE 649891-001 switch, providing real-time insights into network traffic patterns, device performance, and error logs. These analytics allow for proactive problem detection and network optimization. ## Security Features of the HPE 649891-001 Switch Module Security is a top priority in modern networking, and the HPE 649891-001 integrates several features to ensure that data is protected at all times: ### Data Encryption The HPE 649891-001 supports end-to-end data encryption, ensuring that sensitive data transmitted over the network is secured from unauthorized access. This feature is particularly important in industries that handle sensitive information, such as healthcare, finance, and government. ### Access Control and Authentication Through role-based access control (RBAC) and network authentication protocols, the HPE 649891-001 ensures that only authorized users can access specific areas of the network. This adds an extra layer of security, protecting your network from unauthorized devices and potential cyber threats. ### Compliance with Industry Standards The HPE 649891-001 complies with industry-leading security standards, ensuring that your network infrastructure meets regulatory requirements. Whether you’re operating in highly regulated industries or striving to adhere to best practices, this switch helps you maintain compliance with data protection laws and guidelines. ## Comparison with Other HPE Switches When comparing the HPE 649891-001 with other networking switches within HPE?s product line, several key differences emerge. While other switches may offer similar features such as 10GbE or 40GbE support, the 649891-001 is designed for specific use cases, particularly those requiring high-performance, low-latency connectivity. Below is a brief comparison: ### HPE 649891-001 vs. HPE 649892-001 The HPE 649892-001 is another plug-in module with similar port configurations but with a focus on different network technologies. While both modules support high-bandwidth data transfer, the HPE 649891-001 is specifically optimized for FDR InfiniBand applications, offering superior throughput and latency, making it better suited for HPC and AI workloads. ### HPE 649891-001 vs. HPE 5920 Series The HPE 5920 Series offers a range of switches with 10GbE and 40GbE options. While these switches are highly capable for general enterprise applications, the HPE 649891-001 is designed for specialized environments requiring higher throughput and lower latency, such as high-performance computing, large-scale simulations, and AI-driven applications.