HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320 1G/10G Refurbished

The HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320 is a high-performance networking device designed to meet the demands of modern business environments. This comprehensive review will provide you with a detailed understanding of the key features, specifications, and benefits of this switch, which offers 48 ports for 10 Gigabyte (GB) T-Base connections and 6P 40G SFP Plus ports. Additionally, it comes with a 348-watt power supply and an X472 5F 2PS switch module. Whether you're an IT professional, a business owner, or simply curious about networking technology, this review will help you make an informed decision about the HPE JL581A#ABA switch.

The 10 Gigabyte (GB) T-Base is a crucial feature of the HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320. It allows for high-speed data transfer within your network. With the ever-increasing demand for data-intensive applications and multimedia content, having a switch that can handle large data volumes is essential. The 10 Gigabytes and 48 ports ensure that your network can support these demands while maintaining low latency.

The 48 ports for 10 Gigabyte (GB) T-Base connections are a fundamental aspect of the HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320. These ports support 10GBASE-T, a high-speed Ethernet standard that enables data transfer rates of 10 gigabits per second. Here's why these ports are important:

• High-Speed Connectivity: The 10GBASE-T ports offer blazing-fast data transfer speeds, making them ideal for applications that require rapid data exchange, such as data centers, multimedia streaming, and large file transfers.
• Compatibility: These ports are compatible with a wide range of devices, including servers, switches, workstations, and storage systems. This versatility allows you to seamlessly integrate the switch into your existing network infrastructure.
• Scalability: With 48 T-Base ports, the switch provides scalability for your network. You can connect multiple devices and expand your network as your business grows without compromising on speed and performance.
• Reliability: The switch is built with the reliability and quality that Hewlett Packard Enterprise (HPE) is known for. This ensures that your network remains stable and responsive, reducing downtime and enhancing productivity.

In addition to the 48 T-Base ports, the HPE JL581A#ABA switch is equipped with 6P 40G Quad Small Form-Factor Pluggable Plus (QSFP+) ports. These high-speed ports are designed for specific use cases that demand greater bandwidth and connectivity options:

• High-Bandwidth Uplinks: The QSFP+ ports are ideal for creating high-bandwidth uplinks between switches or connecting to devices that require significant data throughput. They are commonly used to aggregate traffic from multiple T-base ports.
• Flexible Network Design: The availability of QSFP+ ports allows you to design your network in a flexible manner, accommodating both high-speed connections and standard Ethernet connections.
• Data Center Optimization: In data center environments, where rapid data transfer is crucial, these ports are valuable for connecting to servers, storage systems, and other infrastructure components.
• Future-Proofing: As the demand for higher network speeds continues to grow, having QSFP+ ports ensures that your network is ready for future expansion and evolving technology standards.

The HPE JL581A#ABA switch comes with a 348 Watt power supply, which is essential for ensuring the switch's continuous and reliable operation:

• Stability and Redundancy: The power supply's capacity of 348 Watts provides ample power to support the switch's operation. It also offers redundancy, ensuring that the switch remains operational even in case of a power supply failure.
• Efficiency: The power supply is designed to be energy-efficient, reducing power consumption and operating costs. This is important for businesses looking to minimize their environmental footprint and save on energy expenses.
• Protection: The power supply is equipped with protection mechanisms to safeguard the switch and connected devices against power surges and fluctuations, enhancing the overall reliability of your network.

The X472 5F 2PS switch module is an integral component of the HPE JL581A#ABA switch. It plays a crucial role in enhancing the switch's capabilities and offering advanced networking features:

• Advanced Features: The switch module enables advanced features such as Layer 3 routing, which allows the switch to make intelligent routing decisions based on IP addresses. This is essential for creating complex network setups and optimizing traffic flow.
• Quality of Service (QoS): With the switch module, you can implement QoS features to prioritize network traffic, ensuring that critical applications receive the necessary bandwidth and minimizing latency for real-time applications.
• Virtual LAN (VLAN) Support: The switch module allows you to configure VLANs, which help in segmenting the network for security, traffic management, and resource optimization.
• High Availability: The module contributes to high availability by supporting features like link aggregation (LACP) and hot-swappable components, reducing downtime and ensuring uninterrupted network operation.

To have a more comprehensive understanding of the HPE JL581A#ABA switch, it's crucial to explore its technical specifications in detail. This section will provide an in-depth look at the switch's specifications:

• Switching Capacity: The switch offers a robust switching capacity, which is a measure of its ability to handle data traffic. The exact switching capacity may vary depending on the specific configuration of the switch.
• Throughput: Throughput is the actual data transfer rate of the switch. It is a critical parameter for assessing the switch's real-world performance. The HPE JL581A#ABA switch provides high throughput, ensuring that it can handle heavy data traffic.
• Latency: Network latency is the time it takes for data to travel from the source to the destination. The switch is designed to minimize latency, making it suitable for applications that require real-time data transfer, such as VoIP and online gaming.

• QoS Configuration: The HPE JL581A#ABA switch allows you to configure QoS to prioritize certain types of network traffic, ensuring that critical applications receive the necessary bandwidth.
• Traffic Classification: You can classify traffic based on criteria such as DSCP (Differentiated Services Code Point) markings, source and destination IP addresses, and more.

• Access Control Lists (ACLs): ACLs provide a means to control access to network resources by defining rules that filter and permit or deny traffic.
• Port Security: The switch supports port security features, allowing you to restrict access to specific ports based on MAC addresses.
• AAA (Authentication, Authorization, and Accounting): AAA services are essential for network security, and the switch supports these features to ensure that only authorized users can access the network.

• Management Interfaces: The switch provides various management interfaces, including a web-based interface, command-line interface (CLI), and SNMP (Simple Network Management Protocol) for monitoring and configuration.
• Software Updates: The switch can be updated with the latest firmware and software to ensure it remains secure and up-to-date.

• Dimensions: The switch's physical dimensions are an important consideration, especially when planning for rack-mounted installations.
• Weight: The weight of the switch is relevant for transportation, installation, and rack mounting.
• Operating Temperature: The switch's operating temperature range is crucial, as it determines the environmental conditions in which the switch can function effectively.
• Power Consumption: Understanding the switch's power consumption is important for managing energy costs and planning for power requirements.
• Noise Levels: For environments where noise is a concern, such as office spaces, the switch's noise levels can be a critical factor in the decision-making process.

Having explored the key features and specifications of the HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320, let's take a closer look at the benefits it offers to businesses and IT professionals:

The switch's support for 10 Gigabyte (GB) T-Base connections and 40G QSFP+ ports ensures high-speed data transfer, making it suitable for data-intensive applications and large-scale networks.

With a mix of T-Base and QSFP+ ports, the switch offers flexibility in network design, accommodating both standard Ethernet connections and high-bandwidth uplinks.

The presence of 48 T-Base ports allows for network expansion as your business grows. This scalability is essential for future-proofing your network infrastructure.

HPE is renowned for its quality and reliability, and this switch is no exception. It offers a stable and dependable network environment, reducing downtime and increasing productivity.

The inclusion of the X472 5F 2PS switch module enables advanced networking features such as Layer 3 routing, QoS, and VLAN support, making it suitable for complex network configurations.

The switch's power supply is designed to be energy-efficient, helping businesses reduce their energy costs and environmental impact.

Redundancy features in the power supply and the switch module ensure that your network remains operational even in the event of component failures.

The switch supports a variety of security features, including ACLs, port security, and AAA services, helping you protect your network from unauthorized access and potential threats.

The switch provides multiple management interfaces and supports software updates, simplifying network administration and maintenance.
Future-Proofing: With support for IPv6, dynamic routing, and high-speed QSFP+ ports, the switch is designed to meet the evolving demands of modern networks and technology standards.

To better understand where the HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320 can be effectively utilized, let's explore some common use cases:

Data Centers

In data center environments, where high-speed connectivity and low latency are critical, this switch can be used to connect servers, storage systems, and other networking equipment. The QSFP+ ports are especially valuable for aggregating data center traffic.

Enterprise Networks

Large enterprises with multiple offices and a need for a scalable and reliable network can benefit from this switch. Its scalability, redundancy, and advanced features make it a valuable addition to complex enterprise networks.

Education Institutions

Educational institutions, such as universities and schools, often require robust networking solutions. The HPE JL581A#ABA switch can support the network needs of educational organizations, ensuring that students and staff have access to high-speed, reliable connectivity.

Small and Medium-Sized Businesses

SMBs can benefit from this switch's scalability and flexibility. It can serve as the backbone of the network, accommodating the growth of the business without the need for extensive infrastructure changes.

Cloud Service Providers

Cloud service providers that offer hosting and data services require powerful and high-bandwidth network infrastructure. This switch can be used to build the backbone of cloud data centers.

Telecommunication Service Providers

Telecommunication companies that provide internet and voice services can utilize this switch to manage and direct network traffic efficiently.

Healthcare Facilities

Healthcare facilities, including hospitals and clinics, rely on fast and reliable networks for medical records, telemedicine, and equipment connectivity. The HPE JL581A#ABA switch can support these critical network requirements.

Manufacturing and Industrial Settings

Manufacturing facilities and industrial environments often require robust networking solutions to support automated processes, IoT devices, and industrial control systems. The switch's stability and performance make it a suitable choice.

Entertainment and Media

Entertainment companies, including those involved in content creation, streaming, and distribution, can benefit from the high-speed capabilities of the switch to handle large media files and real-time streaming.

Government and Public Sector

Government agencies and public institutions need secure and reliable networking solutions. This switch can meet the stringent requirements of government networks.

Retail

Retail businesses with multiple locations can use this switch to manage their point-of-sale systems, inventory management, and customer Wi-Fi networks

• Manufacturer: HPE
• Model Number or SKU# JL581A#ABA
• Product Type: Switch

• Device Type : Switch - 48 Ports - L3 - Managed - With X472 5 Fans 2 Power Supply
• E4nclosure Type: Rack-mountable 1u
• Subtype: 10 Gigabit Ethernet
• Ports : 48 X 1 Gigabit / 10 Gigabit Ethernet + 6 X 40 Gigabit Qsfp+
• Performance: Switching Capacity: 2.5 Tbps ¦ Forwarding Performance: 1.905 Mpps
• Capacity: Virtual Interfaces (VLANs) Per Port For 802.1q: 4096
• Mac Address Table Size: 14k Entries
• Jumbo Frame Support: 9kb
• Routing Protocol : Ospf, Igmpv2, Igmp, Vrrp, Igmpv3, Gre, Static Ipv6 Routing, Ecmp
• Remote Management Protocol: SNMP, Ramon, Snmp 3, Snmp 2c, Tftp, Ssh, Cli, Sftp
• Encryption Algorithm: Fips 140-2
• Authentication Method : Radius, Tacacs+, Secure Shell V.2 (ssh2)
• Features: VPN support, Ipv6 Support, Sflow, Spanning Tree Protocol (STP) Support, Rapid Spanning Tree Protocol (STP) Support, Multiple Spanning Tree Protocol Support, Access Control List (ACL) Support, Quality Of Service (QoS), Uni-directional Link Detection, Rapid Per-VLAN Spanning Tree Plus (pvrst+), Ipv4 Support, Link Aggregation Control Protocol (lap), Redundant Hot Swappable Fans, Packet Storm Protection, Strict Priority (sp), Loopback, Bridge Protocol Data Unit, Multi-chassis Link Aggregation, Protocol Independent Multicast (PIM)
• Compliant Standards : Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lap), Ieee 802.1w, Ieee 802.3ae, Ieee 802.1s, Ieee 802.1ad, Ieee 802.1t, Ieee 802.1ae, Ieee 802.1ab, Ieee 802.1ak, Ieee 802.3ba, Ieee 802.1ax
• Processor : 1: 2 Ghz
• Ram: 16 Gb
• Flash Memory: 8 Mb

Expansion / Connectivity

Interfaces :

• 48 X 1/10gbit Lan
• 1 X Serial Rj-45
• 1 X Console (micro-USB)
• 1 X Rj-45
• 6 X 40gbit Lan Qsfp+

Power

• Power Device: Internal Power Supply - Hot-plug
• Installed Qty: 2 (installed) / 2 (max)
• Power Redundancy: Yes
• Power Redundancy Scheme: 1+1
• Power Provided: 400 Watt
• Voltage Required: Ac 120/230 V (50/65 Hz)
• Power Consumption Operational: 348 Watt

In summary, the HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320 is a powerful and versatile networking solution that offers high performance, scalability, and reliability. Its combination of 10 Gigabyte (GB) T-Base, QSFP+ ports, and a 348-watt power supply makes it suitable for a wide range of applications, from data centers to educational institutions. When choosing networking equipment for your organization, it's essential to consider your specific requirements and long-term goals. The HPE JL581A#ABA 48 Ports Managed Switch Aruba 8320 is a compelling choice for businesses that demand high network performance and the peace of mind that comes with redundancy and remote management capabilities.