HPE JL385A#ABA 1920S 24G 2SFP 370W Switch Managed 24 Ports Rack Mountable

Key Features of SKU JL385A#ABA

• Device Type: Advanced L3 Managed Switch with 24 Ports
• Part Number: JL385A#ABA
• Enclosure Type: Versatile design supporting desktop, rack-mountable, and wall-mountable (1U) installations
• Subtype: Gigabit Ethernet for high-speed connectivity
• Ports Configuration:
  • 12 x 10/100/1000 PoE+ ports for power and data transfer
  • 12 x 10/100/1000 additional Ethernet ports
  • 2 x 100/1000 SFP ports for fiber connections
• Power over Ethernet (PoE): PoE+ with a total budget of 370W

Performance Specifications

• Latency:
  • 100 Mbps: 7 µs
  • 1 Gbps: 2 µs
• Throughput: 77.3 Mpps for efficient data transfer
• Routing/Switching Capacity: 52 Gbps ensuring smooth operations
• Routing Table Capacity: Supports up to 32 entries
• MAC Address Table: Capable of handling up to 16,000 entries
• Jumbo Frame Support: 9216 bytes for optimized large packet transmissions

Routing & Management Protocols

• Supported Protocols: IGMP, Static IPv4 Routing
• Remote Management:
  • SNMP (versions 1, 2c, 3)
  • RMON, HTTP, HTTPS for comprehensive management
• Encryption & Authentication:
  • SSL encryption
  • RADIUS for secure authentication

Advanced Features

• Flow control for smooth data management
• Auto-negotiation and Auto-uplink (Auto MDI/MDI-X) to simplify setup
• Support for IPv6, Half and Full Duplex modes
• Spanning Tree Protocol (STP), Rapid STP, and Multiple STP for network redundancy
• Access Control Lists (ACL) for secure access management
• Quality of Service (QoS) to prioritize network traffic
• Fanless design for quiet operation
• DHCP Relay and DHCP Client for IP assignment
• Port Isolation for enhanced security
• Class of Service (CoS) and 1.5MB packet buffer for efficient traffic handling
• Link Aggregation for higher throughput
• Network Timing Protocol (NTP) and LLDP-MED for better network management

Compliant Standards & Certifications

• IEEE Standards Supported:
  • 802.3, 802.3u, 802.1d, 802.1q, 802.3ab
  • 802.1p, 802.3af, 802.3x, 802.3ad (LACP)
  • 802.1w, 802.3at, 802.3az

Hardware & Memory Specifications

• Processor: 400 MHz ARM Cortex-A9 for fast processing
• RAM: 256 MB SDRAM
• Flash Memory: 64 MB

Expansion & Connectivity

• Interfaces:
  • 12 x 1000Base-T RJ-45 (PoE+ enabled)
  • 12 x 1000Base-T RJ-45
  • 2 x 1000Base-X SFP for fiber connections

Power Requirements

• Voltage: AC 120/230 V (50/60 Hz) for flexible power options

Ports

The HPE JL385A#ABA Managed Switch is equipped with 24 ports, making it an ideal choice for small to medium-sized businesses that require a reliable and versatile networking solution. These ports offer numerous benefits and play a crucial role in ensuring seamless connectivity and efficient data transfer within a network.

Enhanced Connectivity

With 24 ports, this managed switch provides ample connectivity options for various devices such as computers, printers, servers, and other network equipment. The abundance of ports allows businesses to connect multiple devices simultaneously, promoting efficient communication and collaboration across different departments or workstations.

Increased Scalability

The 24 ports on the HPE JL385A#ABA Managed Switch enable businesses to expand their network infrastructure as their needs grow. Whether it's adding new workstations or accommodating additional devices, the availability of multiple ports ensures that businesses can scale their network without any limitations.

Flexibility in Network Design

The numerous ports on this managed switch offer flexibility in network design. Businesses can create VLANs (Virtual Local Area Networks) to segment their network traffic and improve security. With 24 ports at their disposal, businesses can easily allocate specific ports to different VLANs, allowing for enhanced network management and control.

Effective Load Balancing

The HPE JL385A#ABA Managed Switch's 24 ports enable load balancing across the network. Load balancing distributes network traffic evenly across multiple ports, preventing congestion and optimizing performance. This feature is particularly useful in environments where high data transfer rates are essential, such as multimedia streaming or data-intensive applications.

Rack Mountable

The HPE JL385A#ABA Managed Switch's rack-mountable design offers several advantages for users looking to optimize space utilization and simplify network management.

Space Efficiency

With its rack-mountable design, this managed switch can be easily mounted on a standard 19-inch rack, saving valuable floor or desk space. This feature is particularly beneficial for businesses with limited space, allowing them to maximize their infrastructure without compromising on performance.

Convenient Cable Management

The rack-mountable configuration of the HPE JL385A#ABA Managed Switch provides an organized solution for cable management. Cables can be neatly routed and secured within the rack, minimizing clutter and reducing the risk of accidental disconnections. This not only improves the overall aesthetics of the network setup but also simplifies troubleshooting and maintenance.

Centralized Network Management

By mounting the switch in a rack, businesses can centralize their network management. IT administrators can easily access and monitor the switch, making configuration changes or troubleshooting more efficient. This centralized approach reduces the time and effort required for routine network maintenance tasks.

Improved Airflow and Cooling

The rack-mountable design of the HPE JL385A#ABA Managed Switch facilitates better airflow and cooling. When mounted in a rack, the switch benefits from proper ventilation, preventing overheating and ensuring optimal performance. This is especially crucial in environments where networking equipment is densely deployed.

Series

The HPE JL385A#ABA Managed Switch belongs to the 1920S series, which offers several advantages for businesses seeking an efficient and reliable networking solution.

Enhanced Performance

As part of the 1920S series, this managed switch is designed to deliver exceptional performance. It incorporates advanced technologies and features that optimize network traffic, minimize latency, and ensure smooth data transfer. Businesses can rely on this series to meet their demanding networking requirements.

Robust Security

The 1920S series emphasizes security, providing businesses with the necessary tools to protect their network and sensitive data. This managed switch offers features such as Access Control Lists (ACLs), port security, and VLANs to prevent unauthorized access and maintain data confidentiality. With the 1920S series, businesses can establish a secure network environment.

Efficient Network Management

The HPE JL385A#ABA Managed Switch, being part of the 1920S series, offers comprehensive network management capabilities. This includes features such as SNMP (Simple Network Management Protocol) support, web-based management interface, and command-line interface (CLI) access. These management options enable IT administrators to monitor and control the network effectively.

Enhanced Reliability

The 1920S series is known for its reliability, ensuring uninterrupted network connectivity. The HPE JL385A#ABA Managed Switch incorporates redundant power supply capabilities and supports Link Aggregation Control Protocol (LACP) for increased resilience. Businesses can rely on this series to maintain a stable and dependable network infrastructure.

Speed

The HPE JL385A#ABA Managed Switch boasts a speed of 24G, delivering high-performance networking capabilities to businesses.

Fast Data Transfer

The 24G speed of this managed switch allows for fast and efficient data transfer across the network. Whether it's transferring large files, accessing shared resources, or running bandwidth-intensive applications, businesses can benefit from the increased speed provided by the HPE JL385A#ABA Managed Switch.

Improved Productivity

With faster data transfer speeds, businesses can experience improved productivity levels. Employees will be able to access resources and collaborate more efficiently, resulting in reduced wait times and increased overall workflow productivity. This is particularly crucial in environments where time-sensitive tasks or real-time communication are essential.

Smooth Multimedia Streaming

The 24G speed of the HPE JL385A#ABA Managed Switch ensures smooth multimedia streaming within the network. Whether it's video conferencing, media sharing, or streaming high-definition content, businesses can rely on this switch to provide a seamless experience without buffering or lag.

Optimized Network Performance

The high-speed capabilities of the HPE JL385A#ABA Managed Switch contribute to optimized network performance. The switch can handle large amounts of data traffic without bottlenecks, ensuring that the network operates at its full potential. This is particularly beneficial for businesses with demanding applications or high data throughput requirements.

Uplink Ports

The HPE JL385A#ABA Managed Switch features 2 uplink ports, offering businesses the flexibility and scalability required for their networking needs.

Expanded Network Connectivity

The 2 uplink ports on this managed switch allow businesses to connect to other switches or network devices seamlessly. These ports serve as a means of expanding the network infrastructure and accommodating additional devices without compromising on performance or speed.

Redundancy and High Availability

The presence of multiple uplink ports provides redundancy and ensures high availability within the network. In case one port fails or experiences issues, the other uplink port can quickly take over, preventing any disruption to the network connectivity. This redundancy feature is crucial for businesses that require uninterrupted access to critical resources or services.

Improved Network Flexibility

The presence of 2 uplink ports offers network administrators increased flexibility in designing their network topology. Businesses can create redundant or load-balanced connections between switches, enabling efficient traffic distribution and fault tolerance. This flexibility allows for better network management and adaptability to changing business needs.

Scalability and Future-Proofing

With 2 uplink ports, the HPE JL385A#ABA Managed Switch provides scalability and future-proofing capabilities. Businesses can easily expand their network infrastructure by connecting additional switches or devices using these ports. This ensures that the network can accommodate the organization's growth and evolving requirements without the need for significant infrastructure changes.

Uplink Type

The HPE JL385A#ABA Managed Switch supports SFP (Small Form-Factor Pluggable) uplink type, offering businesses versatility and options for their networking needs.

Flexibility in Connectivity

The SFP uplink type supported by this managed switch allows for flexibility in connectivity options. Businesses can choose from a wide range of SFP modules, including copper or fiber transceivers, to match their specific networking requirements. This flexibility enables seamless integration with existing network infrastructure or the ability to adapt to future technology advancements.

Extended Network Reach

The SFP uplink type provides extended network reach compared to traditional Ethernet connections. Fiber optic SFP modules, in particular, offer greater transmission distances, making them suitable for connecting devices across long distances or in challenging environments. This extended reach capability enhances the overall network coverage and connectivity options.

Modular Design

The support for SFP uplink type contributes to the modular design of the HPE JL385A#ABA Managed Switch. By using interchangeable SFP modules, businesses can easily upgrade or change their network connectivity as required without having to replace the entire switch. This modularity simplifies network management and reduces overall costs associated with hardware upgrades.

Cost Efficiency

The use of SFP uplink type offers cost efficiency benefits for businesses. Instead of investing in specialized switches for different connectivity types, businesses can leverage the versatility of SFP modules to connect various devices using a single managed switch. This reduces the need for additional equipment and streamlines the network infrastructure, resulting in cost savings.

Power Supply

The HPE JL385A#ABA Managed Switch is equipped with a 370W power supply, ensuring reliable and efficient operation of the network.

Support for Power-Hungry Devices

The 370W power supply of this managed switch provides ample power to support power-hungry devices such as PoE (Power over Ethernet) switches, IP cameras, wireless access points, and VoIP phones. This capability eliminates the need for separate power sources for these devices, simplifying the network setup and reducing cable clutter.

Power Over Ethernet (PoE) Capability

The 370W power supply enables PoE capability on the HPE JL385A#ABA Managed Switch. PoE technology allows for both data and power to be delivered over a single Ethernet cable, eliminating the need for additional power outlets near devices. This feature is particularly beneficial for businesses with devices located in areas where power sources are limited or not easily accessible.

Redundant Power Supply Option

The HPE JL385A#ABA Managed Switch supports redundant power supply options, further enhancing reliability and minimizing downtime. By connecting a secondary power supply unit, businesses can ensure continuous operation even in the event of a primary power supply failure. This redundancy feature is crucial for businesses that require high availability and cannot afford network disruptions.

Energy Efficiency

Despite its high-power capabilities, the 370W power supply of this managed switch is designed with energy efficiency in mind. The switch incorporates advanced power management features such as Energy Efficient Ethernet (EEE) and Intelligent Power Monitoring (IPM). These features optimize power usage and reduce energy consumption, resulting in cost savings and a smaller environmental footprint.