HPE JL386A#ABA 1920S 48G 4 SFP 370W Managed Rack Mountable Switch

Overview of HPE JL386A#ABA Networking Switch

Product Details

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Model Number: JL386A#ABA
• Category: Networking Equipment
• Switch Type: 48-Port Network Switch

Interface Specifications

• Ports: 24 x 10/100/1000 Mbps (PoE+), 24 x 10/100/1000 Mbps, 4 x 100/1000 Mbps SFP
• Power Over Ethernet (PoE): PoE+
• PoE Power Budget: 370 Watts

Physical and Mounting Options

• Enclosure Types: Desktop, Rack-Mountable, Wall-Mountable
• Form Factor: 1U Height

Technical Performance

Latency and Throughput

• Latency at 100 Mbps: 7 µs
• Latency at 1 Gbps: 2 µs
• Throughput: 77.3 Million Packets Per Second (MPPS)
• Routing/Switching Capacity: 104 Gbps

Capacity and Support

• Routing Table Entries: 32
• MAC Address Table Size: 16,000 Entries
• Jumbo Frame Support: Up to 9216 Bytes
• Supported Routing Protocols: IGMP, Static IPv4 Routing

Compliance and Standards

Supported Standards

• IEEE 802.1D
• IEEE 802.1Q
• IEEE 802.3AB
• IEEE 802.1P
• IEEE 802.3X
• IEEE 802.3AD (LACP)
• IEEE 802.1W
• IEEE 802.1S

Memory and Processing Power

Hardware Specifications

• Processor: 1 x ARM Cortex-A9, 400 MHz
• RAM: 256 MB SDRAM
• Flash Memory: 64 MB

Ports

The HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch is equipped with 48 ports, making it an ideal choice for users who need to connect multiple devices to their network. This high number of ports allows for the seamless integration of various devices such as computers, printers, servers, and more.

Increased Connectivity

With 48 ports at your disposal, you can connect a large number of devices simultaneously without the need for additional switches or hubs. This not only simplifies the network infrastructure but also reduces the cost and complexity associated with managing multiple devices.

Scalability

The abundance of ports on the HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch ensures that you have room to expand your network as your business grows. Whether you need to add more workstations or accommodate additional devices, the switch offers the flexibility to scale up without any hassle.

Efficient Data Transfer

Having 48 ports means that each device connected to the switch can communicate with others at high speeds. This ensures efficient data transfer and minimizes latency, allowing for smooth and uninterrupted network performance. Whether you are transferring large files, streaming multimedia content, or engaging in real-time collaboration, the ample number of ports ensures that your network can handle the demands without any bottlenecks.

SFP Ports

In addition to the 48 RJ-45 ports, the HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch also features 4 SFP (Small Form-Factor Pluggable) ports. These SFP ports offer several benefits and are essential for users who require high-performance connectivity.

Flexibility

The SFP ports on the switch allow for the use of a wide range of SFP transceivers, giving you the flexibility to connect different types of networking equipment. Whether you need to connect fiber optic cables, copper cables, or other specialized cables, the SFP ports can accommodate your specific requirements.

Longer Reach

SFP ports support longer network cable runs compared to traditional copper ports. This is particularly advantageous when you need to connect devices that are located far apart or in different areas of a building. By utilizing SFP ports, you can extend your network reach without compromising on performance or experiencing signal degradation.

High-Speed Connectivity

SFP ports are capable of supporting high-speed data transfer rates, making them ideal for bandwidth-intensive applications. Whether you are transferring large files, streaming high-definition media, or running data-intensive applications, the SFP ports can handle the demands with ease. This ensures that your network operates at optimal speed and efficiency, enhancing overall productivity and user experience.

Power Supply

The HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch is equipped with a powerful 370W power supply. This feature offers several benefits that are crucial for users who require a reliable and efficient network infrastructure.

Powering Multiple Devices

With a 370W power supply, this switch has the capability to provide sufficient power to multiple devices simultaneously. Whether you have power-hungry devices such as servers or require power for numerous PoE (Power over Ethernet) devices like IP phones and security cameras, the switch can handle the load without any issues. This eliminates the need for additional power sources or injectors, simplifying the installation and management process.

Redundancy and Reliability

The robust power supply of the HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch ensures redundancy and reliability. In the event of a power failure, the switch can continue to operate seamlessly, thanks to its redundant power supply capabilities. This ensures uninterrupted network connectivity and prevents downtime, which is crucial for businesses that rely heavily on their network infrastructure.

Energy Efficiency

Despite its powerful capabilities, the switch is designed to be energy efficient. It employs advanced power management features that optimize power consumption based on the connected devices' requirements. This not only helps reduce energy costs but also contributes to a greener and more sustainable environment.

Part Number

The HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch has a unique part number, JL386A#ABA. This part number holds significance for users as it allows for easy identification and ensures compatibility with other HPE networking products.

Accurate Ordering

The part number JL386A#ABA serves as a precise identifier for the switch when placing orders or requesting technical support. By providing the correct part number during the ordering process, you can ensure that you receive the exact model you require, avoiding any confusion or compatibility issues.

Compatibility with HPE Products

The part number JL386A#ABA is specific to HPE networking products, guaranteeing compatibility with other HPE devices and accessories. This simplifies the integration of the switch into an existing HPE network infrastructure and ensures seamless interoperability between various components.

Product Documentation and Support

The part number serves as a reference point when accessing product documentation, firmware updates, and support resources. By using the correct part number, you can easily locate relevant information and access necessary resources to configure, troubleshoot, or optimize your switch's performance.

In conclusion, the HPE 1920S 48G 4 SFP 370W Managed Rack Mountable Switch offers a multitude of benefits, primarily due to its abundant ports, SFP capabilities, powerful power supply, and unique part number. These features provide users with increased connectivity, flexibility, scalability, efficient data transfer, longer reach, high-speed connectivity, power for multiple devices, redundancy, reliability, energy efficiency, accurate ordering, compatibility with HPE products, and easy access to product documentation and support. Whether you need to expand your network infrastructure, connect various devices, or ensure uninterrupted network performance, this switch is a reliable and efficient choice.