J9772A HPE 2530-48G-PoE Manageable 48 Ports Switch PoE+ 4 x Refurbished

The HPE J9772A 2530-48G-PoE is a versatile and powerful network switch designed to meet the demands of modern networking environments. In this detailed review, we will delve into its key features, functionalities, and specifications, providing valuable insights for those considering this switch for their networking needs.

• The HPE J9772A 2530-48G-PoE is a 48-port managed switch that provides high-performance, secure, and reliable network connectivity for small and medium-sized businesses. It is designed for easy deployment and management and is ideal for users who need to deploy a high-performance network without the complexity of larger enterprise solutions.
• The switch features 48 Gigabit Ethernet ports, with 4 SFP ports for fiber connectivity. It also supports Power over Ethernet (PoE) on all 48 ports, allowing users to power devices such as wireless access points and IP phones directly from the switch.
• The switch is managed through a web interface or through the HPE Intelligent Management Center (IMC) software, which allows for easy configuration and monitoring of the network. It also supports advanced features such as Quality of Service (QoS), VLANs, and Link Aggregation Control Protocol (LACP) for improved network performance and reliability.
• The HPE J9772A 2530-48G-PoE also includes security features such as access control lists (ACLs) and port security to help protect against unauthorized access and network threats. Additionally, it supports the HPE Network Assistant, which provides an easy-to-use, web-based interface for managing and monitoring multiple switches at once.

• The HPE J9772A 2530-48G-PoE boasts robust manageability features, allowing administrators to efficiently control and monitor the network. With its user-friendly interface, managing a large number of connected devices becomes a seamless process.

• Equipped with 48 ports, this switch offers extensive connectivity options for devices within the network. The 10/100/1000Base-T ports provide versatile speed options, accommodating a wide range of network devices.

• One of the standout features of this switch is its Power Over Ethernet Plus (PoE+) capability. With 48 PoE+ ports, the switch can deliver both data and electrical power to connected devices such as IP cameras, phones, and access points, eliminating the need for separate power sources.

• The HPE J9772A 2530-48G-PoE is equipped with 4 expansion slots, allowing for future scalability and flexibility. These slots provide the opportunity to add modules or interfaces to enhance the switch's capabilities, adapting to the evolving needs of the network.

• The switch's versatile design allows for flexible deployment options. Whether it's mounted in a standard server rack, placed on a desktop for smaller setups, or wall-mounted for space-saving considerations, this switch adapts to various environments.

Security is a top priority in any network infrastructure. The HPE J9772A includes advanced security features such as MAC address lockdown, port security, and Access Control Lists (ACLs) to safeguard the network against unauthorized access and potential threats.

To ensure uninterrupted operation, the switch incorporates features like link aggregation and redundant power supply options. These features contribute to network resilience, minimizing downtime and enhancing overall reliability.

The switch is designed with energy efficiency in mind. It meets industry standards for reduced power consumption during periods of low network activity, contributing to a greener and more sustainable IT infrastructure.

The HPE J9772A is well-suited for enterprise-level deployments, providing the scalability and reliability required in large and complex networks. Its extensive port count, coupled with advanced management features, makes it an ideal choice for organizations with diverse connectivity needs.

Given its PoE+ capabilities, the switch is particularly advantageous in IP surveillance setups. It simplifies the installation of cameras and other surveillance devices by delivering both power and data over a single Ethernet cable.

VoIP systems demand a stable and high-performance network infrastructure. The HPE J9772A, with its PoE+ support and quality of service features, is well-suited for VoIP deployments, ensuring clear communication and reliable connectivity.

In educational environments, where a large number of devices need to be connected, the switch's scalability and manageability become crucial. It can support the diverse connectivity needs of classrooms, labs, and administrative offices.

The HPE J9772A 2530-48G-PoE Manageable Expansion Slots 48 Ports Switch is a rack-mountable switch that provides 48 Gigabit Ethernet ports and Power over Ethernet (PoE) capabilities. This switch is designed for use in small to medium-sized businesses and enterprise environments. It offers advanced features such as VLANs, Quality of Service (QoS), and link aggregation, making it a versatile and reliable solution for network connectivity. Additionally, it is easy to set up and manage with a web-based interface and built-in security features.

The HPE J9772A 2530-48G-PoE Manageable Expansion Slots 48 Ports Power Over Ethernet Switch is a high-performance, managed switch designed for use in small to medium-sized businesses. It has 48 Gigabit Ethernet ports and 4 SFP ports for fiber connectivity. The switch also has PoE (Power over Ethernet) capabilities, which allows it to power devices such as IP phones and wireless access points through the Ethernet cable. The switch has two expansion slots that allow for additional modules to be added, such as a 10 Gigabit Ethernet module or a PoE+ module. The switch is also manageable, meaning it can be configured and monitored through a web interface or command-line interface. This allows for advanced features such as VLANs, Quality of Service, and port security to be configured. Overall, the HPE J9772A 2530-48G-PoE Manageable Expansion Slots 48 Ports Power Over Ethernet Switch is a versatile and powerful switch that offers a wide range of features and connectivity options for small to medium-sized businesses.

• Manufacturer: HPE
• Part Number or SKU# J9772A
• Type: Networking
• Sub Type: Ethernet Switch

• Total Number of Network Ports 48
• Layer Supported 2
• Product Series: 2530
• Manageable: Yes
• Media Type: Supported Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology:10/100/1000Base-T

• Number of Total Expansion Slots 4
• Expansion Slot Type SFP

• PoE (RJ-45) Port Yes
• Input Voltage 110 V AC, 220 V AC

Finally, the HPE J9772A 2530-48G-PoE is a feature-rich network switch that addresses the connectivity and power delivery needs of modern networks. Its 48 ports, Power Over Ethernet Plus capability, and expansion slots make it a versatile choice for businesses of all sizes. The user-friendly interface and flexible deployment options further contribute to its appeal, making it a strong contender for organizations seeking a reliable and scalable networking solution. As the digital landscape continues to evolve, investing in a switch with the capabilities of the HPE J9772A 2530-48G-PoE ensures that your network infrastructure remains adaptable and future-proof.