HPE JH391-61001 FlexFabric 5940 Rack-Mountable Network Switches.

Comprehensive Overview of HPE JH391-61001

Key Hardware Specifications

• Device Type: Layer 3 managed switch with 48 ports, designed for stacking
• Form Factor: Rack-mountable, 1U compact design for easy integration
• Port Configuration:
  • 48 x 10/100/1000/10000 Ethernet ports
  • 6 x 100 Gigabit QSFP28 ports

Performance Capabilities

• Routing/ Switching Capacity: A high throughput of 2160 Gbps
• Latency (10 Gbps): Ultra-low latency of less than 1 microsecond
• Jumbo Frame Support: Enabled for larger data packets

Routing and MAC Address Capacity

• IPv4 Routing Table Entries: Supports up to 120,000 entries
• IPv6 Routing Table Entries: Holds up to 60,000 entries
• MAC Address Table: 288K entry support for extensive networking needs

Advanced Routing Protocols

• Supports a wide range of protocols such as OSPF, BGP-4, IS-IS, RIP-1, and RIP-2
• IPv6 routing protocols include OSPFv3, RIPng, IS-ISv6, and BGP-4+
• Advanced features like MPLS and Bidirectional Forwarding Detection (BFD) enhance reliability

Management and Monitoring

• Remote Management Protocols: SNMP versions 1, 2c, 3, RMON, Telnet, SSH-2, CLI
• Real-time monitoring and easy management through SNMP, RMON, and SSH

Comprehensive Feature Set

• Flow Control: Optimized for efficient traffic management
• Port Mirroring: Enabled for traffic analysis and diagnostics
• Spanning Tree Protocols: Supports RSTP and MSTP for network loop prevention
• Quality of Service (QoS): Ensures traffic prioritization for critical applications
• Access Control Lists (ACL): Enhanced security with filtering and traffic control
• Equal-Cost Multipath (ECMP): Efficient path distribution for load balancing
• DHCP Protection: Prevents rogue DHCP servers from disrupting the network

Compliance and Standards

• Meets a wide range of standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1P, and many more
• Fully compliant with industry-leading protocols for seamless integration

Memory and Storage

• RAM: 4GB DRAM for optimal performance
• Flash Memory: 1GB storage for configurations and updates

Expansion and Connectivity

• Interfaces:
  • 48 x Ethernet Ports
  • 6 x 100G QSFP28 Ports
  • 1 x Serial (RJ-45) Console
  • 1 x Management LAN (RJ-45)
  • 1 x USB 2.0 Port

Power and Energy Efficiency

• Power Supply: Built-in internal power supply for reliable operation

Part Number: JH391-61001

The HPE FlexFabric 5940 Network Switches are an exceptional choice for organizations seeking high-performance networking solutions. One of the standout features of these switches is their part number, specifically the JH391-61001. In this section, we will delve into the benefits and importance of this unique identifier for users.

Identification and Compatibility

The part number serves as a unique identifier for the HPE FlexFabric 5940 Network Switches. It allows users to easily identify and differentiate this specific model from other switches in the market. Moreover, the JH391-61001 part number ensures compatibility with other networking equipment, ensuring seamless integration and interoperability within existing infrastructures.

Efficient Maintenance and Support

Having a specific part number like JH391-61001 simplifies maintenance and support processes. When troubleshooting or reporting issues to technical support, referencing the part number streamlines communication and ensures that the appropriate resources are allocated to resolve any problems efficiently.

Upgrades and Expansion

The JH391-61001 part number also plays a crucial role in upgrades and expansion plans. By identifying the specific model, organizations can accurately determine if additional switches with the same part number are compatible and can be seamlessly integrated into their network architecture. This flexibility allows for scalability without disrupting existing operations, providing a cost-effective solution for future growth.

Warranty Coverage and Documentation

Warranty coverage and documentation are essential factors to consider when investing in networking equipment. The HPE FlexFabric 5940 Network Switches with the JH391-61001 part number come with comprehensive warranty coverage tailored to this specific model. Users can have peace of mind knowing that they are protected against potential hardware failures or defects during the specified warranty period. Furthermore, documentation specific to this part number ensures that users have access to accurate and detailed information regarding installation, configuration, and troubleshooting.

Conclusion

In summary, the JH391-61001 part number of the HPE FlexFabric 5940 Network Switches offers various benefits and importance for users. It enables easy identification, compatibility, efficient maintenance and support, smooth upgrades and expansion, as well as warranty coverage and documentation specific to this model. By emphasizing this feature, HPE ensures that users can make informed decisions and leverage the full potential of their networking infrastructure.

Ports: 48 x 10 Gigabit SFP+

When it comes to network switches, the number and type of ports play a crucial role in determining their functionality and versatility. The HPE FlexFabric 5940 Network Switches boast impressive 48 x 10 Gigabit SFP+ ports, providing users with exceptional connectivity options. In this section, we will explore the benefits and importance of this feature in detail.

High-Speed Connectivity

The 48 x 10 Gigabit SFP+ ports on the HPE FlexFabric 5940 Network Switches offer high-speed connectivity, enabling organizations to handle large amounts of data efficiently. Whether it's transmitting large files, streaming high-definition media, or supporting bandwidth-intensive applications, these switches ensure uninterrupted performance and smooth data flows.

Flexibility and Scalability

Having 48 ports provides organizations with ample room for expansion and flexibility in their network infrastructure. The HPE FlexFabric 5940 Network Switches allow businesses to connect multiple devices simultaneously without compromising performance. With the ability to accommodate a wide range of devices and configurations, these switches offer scalability for future growth and adaptability to changing network demands.

Aggregation and Link Aggregation Control Protocol (LACP)

The 48 x 10 Gigabit SFP+ ports enable aggregation capabilities, allowing users to combine multiple ports into a single logical connection. This feature, known as Link Aggregation Control Protocol (LACP), enhances network efficiency by aggregating bandwidth, improving overall performance, and providing redundancy. By utilizing multiple ports simultaneously, organizations can ensure high availability and maximize throughput.

Virtualization and Network Segmentation

Virtualization is a critical aspect of modern network infrastructures, and the 48 x 10 Gigabit SFP+ ports on the HPE FlexFabric 5940 Network Switches facilitate virtualization and network segmentation. With these switches, organizations can create virtual networks and isolate traffic for improved security, efficient resource allocation, and simplified management. This feature is particularly beneficial for cloud environments or environments with multiple departments or tenants.

Conclusion

The 48 x 10 Gigabit SFP+ ports on the HPE FlexFabric 5940 Network Switches offer high-speed connectivity, flexibility, scalability, aggregation capabilities through LACP, and support for virtualization and network segmentation. These features make these switches an excellent choice for organizations that require robust networking solutions capable of handling demanding workloads while providing room for growth and adaptability.

Power Supply: Dual Redundant Hot-Swappable Power Supplies

Power supply redundancy is a critical aspect of any network infrastructure to ensure uninterrupted operation and prevent downtime. The HPE FlexFabric 5940 Network Switches excel in this aspect with their dual redundant hot-swappable power supplies. In this section, we will explore the benefits and importance of this feature in detail.

Enhanced Reliability

The dual redundant hot-swappable power supplies of the HPE FlexFabric 5940 Network Switches significantly enhance reliability. By having two power supplies operating simultaneously, the switches can withstand a power supply failure without any interruption in service. This redundancy ensures continuous operation, even in the event of a power supply failure, minimizing downtime and maximizing productivity.

Fault Tolerance

The dual redundant power supplies provide fault tolerance, ensuring that the switches can continue operating even if one power supply fails. In mission-critical environments where network uptime is of utmost importance, having a backup power supply is crucial to maintain uninterrupted connectivity. The hot-swappable feature allows for easy replacement of a faulty power supply without the need to power down the switches, further minimizing downtime.

Load Balancing

The dual redundant power supplies on the HPE FlexFabric 5940 Network Switches also enable load balancing. With two power supplies operating simultaneously, the load is distributed evenly between them, reducing strain and preventing the overloading of a single power supply. Load balancing optimizes performance and ensures that each power supply operates within its specified capacity, prolonging its lifespan and enhancing overall efficiency.

Scalability and Future-Proofing

The inclusion of dual redundant hot-swappable power supplies in the HPE FlexFabric 5940 Network Switches offers scalability and future-proofing. As organizations grow and their network requirements increase, additional switches can be seamlessly integrated into the existing infrastructure without worrying about power limitations. The dual redundant power supplies provide the necessary power capacity to accommodate expanding networks, ensuring that users can scale their infrastructure without disruptions.

Conclusion

The dual redundant hot-swappable power supplies of the HPE FlexFabric 5940 Network Switches enhance reliability, provide fault tolerance, enable load balancing, and offer scalability and future-proofing capabilities. These features make these switches ideal for organizations that prioritize uninterrupted operations and require a resilient network infrastructure capable of handling growth and fluctuations in demand.

Throughput: 1.44 Tbps

Throughput is a crucial factor to consider when selecting network switches, as it determines the maximum data transfer rate and overall performance. The HPE FlexFabric 5940 Network Switches excel in this aspect with their impressive throughput of 1.44 Tbps. In this section, we will explore the benefits and importance of this feature in detail.

High-Speed Data Transfer

The 1.44 Tbps throughput of the HPE FlexFabric 5940 Network Switches ensures high-speed data transfer, allowing organizations to handle large volumes of data efficiently. Whether it's transferring files, streaming media, or supporting bandwidth-intensive applications, these switches can accommodate demanding workloads without compromising performance. High throughput translates to reduced latency and improved responsiveness, enhancing user experience and productivity.

Support for Bandwidth-Intensive Applications

Bandwidth-intensive applications, such as video conferencing, virtualization, or data analytics, require significant network resources to function optimally. The 1.44 Tbps throughput of the HPE FlexFabric 5940 Network Switches ensures that these applications have the necessary bandwidth to operate smoothly. Users can rely on these switches to deliver consistent performance, even under heavy loads, without sacrificing quality or experiencing bottlenecks.

Scalability and Future-Proofing

With a throughput of 1.44 Tbps, the HPE FlexFabric 5940 Network Switches offer scalability and future-proofing capabilities. As organizations grow and their network requirements increase, these switches can accommodate higher data transfer rates without compromising performance. The high throughput ensures that users can scale their infrastructure and support additional devices or applications without experiencing degradation in network performance.

Efficient Resource Utilization

The high throughput of the HPE FlexFabric 5940 Network Switches enables efficient resource utilization. By providing ample bandwidth, these switches prevent congestion and allow network resources to be allocated optimally. This feature is particularly beneficial in environments where multiple devices or applications compete for network resources. With high throughput, organizations can ensure that each device or application receives the necessary bandwidth to operate at peak performance.

Conclusion

The 1.44 Tbps throughput of the HPE FlexFabric 5940 Network Switches ensures high-speed data transfer, supports bandwidth-intensive applications, offers scalability and future-proofing capabilities, and enables efficient resource utilization. These features make these switches an excellent choice for organizations that require exceptional performance and reliability in their network infrastructure.

Form Factor: Rack-Mountable

The form factor of a network switch determines its physical size and mounting options, which are crucial considerations when planning the deployment of networking equipment. The HPE FlexFabric 5940 Network Switches feature a rack-mountable form factor, offering several benefits and importance for users. In this section, we will explore this feature in detail.

Space Efficiency

The rack-mountable form factor of the HPE FlexFabric 5940 Network Switches ensures space efficiency. These switches can be easily mounted in standard server racks, taking advantage of vertical space that would otherwise be underutilized. By utilizing rack space efficiently, organizations can optimize their infrastructure footprint and maximize the number of networking devices they can accommodate within a limited space.

Centralized Management

Rack-mountable switches enable centralized management by consolidating networking equipment in a single location. This ease of management simplifies cable management, reduces clutter, and improves overall organization. Administrators can easily access and maintain the switches without having to navigate through multiple locations, minimizing downtime and streamlining troubleshooting processes.

Scalability and Expansion

The rack-mountable form factor provides scalability and expansion capabilities. As organizations grow and their networking requirements increase, additional switches can be seamlessly added to the existing rack infrastructure. This flexibility allows for easy expansion without the need for extensive reconfiguration or adjustments to the physical layout. The rack-mountable form factor ensures that organizations can scale their network infrastructure efficiently to support future growth.

Physical Security

Rack-mounted switches offer enhanced physical security. By being housed within server racks, these switches are protected from unauthorized access and tampering. Physical security measures, such as locked server room doors or surveillance systems, can be implemented to provide an additional layer of protection. This feature is particularly crucial in environments where data privacy and network security are paramount.

Conclusion

The rack-mountable form factor of the HPE FlexFabric 5940 Network Switches ensures space efficiency, centralized management, scalability, and expansion capabilities, as well as enhanced physical security. These features make these switches an excellent choice for organizations looking to optimize their infrastructure footprint, simplify management processes, accommodate growth, and protect their network equipment from unauthorized access.