JG936A#ABA HPE 24 Ports Gigabit PoE+ 370w 4SFP+ Managed Switch

Overview of HPE JG936A#ABA 24-Port Managed Switch

The HPE JG936A 5130-24G-PoE+ 4SFP+ (370W) EI 24-Port Managed Switch from is engineered to deliver intelligent Layer 3 switching, robust power delivery, and scalable stacking capabilities for modern enterprise networks. Designed for high-density Gigabit environments, this rack-mounted switch integrates advanced routing, security enforcement, and comprehensive management tools to optimize performance across campus, branch, and mid-sized data center deployments.

General Information

• Manufacturer: HPE
• Part Number: JG936A#ABA
• Device Type: Managed Switch

Layer 3 Managed Switch with Intelligent Control

• Static IPv4 and IPv6 routing support
• Intelligent traffic prioritization and classification
• Comprehensive access control policies
• Advanced network segmentation using VLAN architecture

Flexible 10G SFP+ Uplink Options

• 4 x SFP+ slots supporting 1G or 10G transceivers
• Ideal for backbone connectivity
• Reduced latency for high-bandwidth applications

High Power Allocation Capacity

• Centralized power management
• Supports VoIP and wireless deployments
• Simplifies network cabling
• Improves installation efficiency

Impressive Throughput and Switching Capacity 

• 16,384 MAC address entries
• 512 IPv4 routing table entries
• 256 IPv6 routing table entries

Multi-Protocol Remote Administration

• SNMP v1, v2c, and v3 support
• RMON 1, 2, 3, and 9 monitoring
• HTTP and HTTPS web-based management
• Command Line Interface (CLI) access

Robust Network Protection Features

• Access Control Lists (ACLs)
• Port security enforcement
• Dynamic ARP protection
• DHCP protection and relay
• Endpoint Admission Defense (EAD)
• STP Root Guard functionality

Advanced Queuing and Scheduling

• Weighted Round Robin (WRR)
• Strict Priority Queuing (SPQ)
• Per-VLAN traffic prioritization

Spanning Tree and Loop Prevention

• Rapid Spanning Tree Protocol (RSTP)
• Multiple Spanning Tree Protocol (MSTP)
• Per-VLAN Spanning Tree Plus (PVST+)

Durable Internal Power Supply

• Operational power consumption up to 460W
• Stable internal PSU architecture
• Optimized thermal management

Broad IEEE Certification Coverage

• IEEE 802.3, 802.3u, 802.3ab for Ethernet standards
• IEEE 802.3af and 802.3at for PoE/PoE+
• IEEE 802.1Q for VLAN tagging
• IEEE 802.3ad (LACP) for link aggregation
• IEEE 802.1AB (LLDP) for device discovery

Enhanced Processing Capabilities

• 1 GB system RAM for efficient packet handling
• 128 MB onboard flash storage
• Optimized firmware performance

Outline of HPE 24-Port Gigabit PoE+ Managed 4SFP+ Switch

The HPE JG936A 24-Port Gigabit PoE+ 370W Managed 4SFP+ Uplinks Rackmount Switch represents a powerful and scalable access-layer networking solution engineered for modern enterprise infrastructures. As part of the HPE FlexNetwork switching family by Hewlett Packard Enterprise (HPE), this high-performance device delivers reliable Gigabit Ethernet connectivity, advanced Layer 2 and Layer 3 features, and robust Power over Ethernet Plus (PoE+) capabilities for demanding network environments.

Designed to serve small to mid-sized businesses, campus networks, branch offices, and high-density edge deployments, this managed rackmount switch integrates 24 auto-sensing 10/100/1000BASE-T ports with PoE+ support and four high-speed SFP+ uplink interfaces. The 370W PoE power budget enables the deployment of IP phones, wireless access points, surveillance cameras, IoT endpoints, and other powered devices without the need for separate electrical infrastructure.

Advanced Gigabit Ethernet Performance  

The HPE JG936A is engineered to deliver non-blocking performance and high throughput across all 24 Gigabit Ethernet ports. Each RJ45 port automatically negotiates speed and duplex settings, ensuring seamless compatibility with legacy Fast Ethernet devices and modern Gigabit-enabled hardware. This flexibility simplifies network upgrades while maintaining backward compatibility.

High-Density 24-Port Configuration

With 24 integrated 10/100/1000 Mbps Ethernet ports, the switch is ideal for dense user environments such as corporate floors, educational institutions, and retail locations. The design supports large numbers of connected endpoints while maintaining optimal data transmission efficiency and minimal latency.

Wire-Speed Switching Architecture

The internal switching fabric is optimized for wire-speed forwarding, allowing full utilization of all ports simultaneously. This ensures that traffic from high-demand applications such as video conferencing, VoIP communication, and cloud-based services flows smoothly without congestion or bottlenecks.

Optimized Packet Handling and Buffering

Advanced packet buffering and intelligent queue management mechanisms enhance traffic prioritization and reduce packet loss during peak usage periods. These features are particularly valuable in converged networks where voice, video, and data share the same infrastructure.

Integrated PoE+ with 370W High Power Budget

One of the most significant advantages of the HPE JG936A switch is its integrated PoE+ capability, delivering up to 30W per port in compliance with IEEE 802.3at standards. With a total power budget of 370 watts, the switch can simultaneously power multiple high-consumption devices while maintaining reliable network connectivity.

Efficient Deployment of Powered Devices

The PoE+ functionality eliminates the need for external power injectors and separate power supplies for connected endpoints. This streamlines installation, reduces cable clutter, and lowers overall deployment costs. It is particularly beneficial in environments where electrical outlets are limited or difficult to access.

Support for High-Power Devices

Modern wireless access points, pan-tilt-zoom security cameras, and advanced IP phones often require higher wattage levels. The 370W total PoE capacity ensures that these devices receive consistent and stable power, enabling optimal performance and uninterrupted service delivery.

Intelligent Power Allocation

The switch dynamically allocates power based on device requirements, optimizing overall energy efficiency. Administrators can monitor and control power distribution per port, ensuring balanced usage and preventing overload conditions.

4 SFP+ 10GbE Uplinks for High-Speed Aggregation

In addition to its 24 Gigabit access ports, the HPE JG936A is equipped with four SFP+ uplink slots supporting 10 Gigabit Ethernet connections. These high-speed uplinks provide the bandwidth necessary to aggregate traffic from multiple access ports and connect to core or distribution switches.

Scalable Network Backbone Integration

The 10GbE SFP+ interfaces facilitate seamless integration into high-capacity backbone networks. Organizations can leverage fiber optic connectivity to extend network reach across buildings or connect to data centers with minimal latency.

Flexible Transceiver Compatibility

The SFP+ slots support a wide range of compatible fiber and copper transceivers, enabling customized connectivity solutions based on distance and infrastructure requirements. This flexibility ensures adaptability in evolving enterprise networks.

Enhanced Redundancy and Uplink Resilience

Multiple uplink ports allow for link aggregation and redundancy configurations. By implementing LACP and other link bundling technologies, network administrators can achieve higher throughput and failover protection for mission-critical applications.

Comprehensive Managed Switch Capabilities

As a fully managed switch within the HPE FlexNetwork portfolio, the JG936A provides extensive control, visibility, and configuration options. It supports advanced Layer 2 switching features as well as selected Layer 3 routing functionalities, empowering IT teams to design efficient and segmented network architectures.

Advanced VLAN and Segmentation Support

Virtual LAN capabilities enable logical separation of network traffic to improve security and performance. Administrators can isolate departments, user groups, or device categories without requiring additional physical hardware.

Quality of Service and Traffic Prioritization

Quality of Service mechanisms allow prioritization of latency-sensitive traffic such as voice and video streams. By assigning traffic classes and implementing queue scheduling policies, the switch ensures consistent performance for critical applications.

Robust Security Framework

Security features include port security, 802.1X authentication, Access Control Lists, and protection against common network threats. These mechanisms help safeguard sensitive data and prevent unauthorized access at the network edge.

Layer 2 and Layer 3 Functionality  

The HPE JG936A supports comprehensive Layer 2 switching functions, including spanning tree protocols, link aggregation, and multicast management. Additionally, it offers static routing and basic Layer 3 capabilities that simplify inter-VLAN communication within smaller network segments.

Spanning Tree and Loop Prevention

Support for Rapid Spanning Tree Protocol and Multiple Spanning Tree Protocol ensures loop-free topologies while maintaining fast convergence times. This enhances overall network stability and reliability.

Static Routing for Inter-VLAN Traffic

Built-in routing functions allow efficient communication between VLANs without the need for a separate router. This capability reduces infrastructure complexity and improves performance in branch office deployments.

Multicast Optimization

IGMP snooping and multicast filtering features enable efficient delivery of streaming media and IPTV traffic by ensuring that data is forwarded only to interested receivers.

Rackmount Design for Data Center and Network Closets

The rackmount form factor ensures compatibility with standard 19-inch server racks. This design simplifies installation within structured cabling environments and optimizes space utilization in data centers and network closets.

Efficient Thermal Management

Advanced cooling mechanisms and optimized airflow design maintain stable operating temperatures even under high load conditions. This ensures long-term reliability and consistent performance.

Durable Hardware Construction

Built with enterprise-grade components, the HPE JG936A is designed for continuous operation in demanding business environments. The robust chassis enhances durability and protects internal circuitry.

Power Supply Reliability

The integrated power system supports high PoE loads while maintaining stable operation. This contributes to overall network resilience and reduces the risk of downtime.

Scalability and Future-Proof Network Expansion

The combination of Gigabit access ports, 10GbE uplinks, and managed capabilities positions the HPE JG936A as a scalable solution for growing organizations. As bandwidth demands increase, the switch can seamlessly integrate into larger infrastructures without requiring immediate replacement.

Support for Converged Network Architectures

With unified support for data, voice, and video traffic, the switch enables converged networking environments. This reduces operational complexity and enhances resource efficiency.

Integration with Centralized Management Platforms

Compatibility with HPE network management tools allows centralized configuration, monitoring, and firmware updates. This streamlines administrative tasks and improves overall operational visibility.

Adaptability to Emerging Technologies

The robust hardware and software architecture ensures readiness for evolving networking standards and increased endpoint densities, making it a long-term investment for enterprise IT infrastructures.

Energy Efficiency and Operational Cost Optimization

Energy-saving technologies embedded within the HPE JG936A help reduce power consumption without compromising performance. Intelligent power management features contribute to lower operating expenses and support environmentally responsible IT strategies.

Dynamic Power Adjustment

The switch adjusts power output based on link status and device requirements, minimizing unnecessary energy usage during idle periods.

Efficient Cooling Design

Optimized airflow and thermal monitoring reduce the need for excessive cooling resources, enhancing overall energy efficiency within network cabinets.