HPE Aruba Networking 2920-48G- Switch (J9729A)

Overview of HPE Aruba Networking 2920-48G Switch (J9729A)

The HPE Aruba Networking 2920-48G Switch (J9729A) is a powerful, versatile Layer 2+ Ethernet switch engineered to meet the demands of modern enterprise networks. This switch offers 48 Gigabit Ethernet ports alongside multiple 10GbE uplink options, providing the necessary bandwidth and scalability to support high-performance applications and growing network demands. Designed for ease of deployment and management, it is an excellent choice for businesses seeking reliable and secure networking solutions that can grow with their infrastructure.

Exceptional Port Density and High-Speed Connectivity

With 48 high-speed Gigabit Ethernet ports, the HPE Aruba Networking 2920-48G ensures extensive device connectivity for offices, data centers, and campus environments. This high port density allows organizations to connect numerous endpoints, including computers, IP phones, wireless access points, and other critical devices without compromising performance. In addition, the switch supports multiple 10 Gigabit Ethernet uplink ports, enabling seamless integration with core network components and supporting bandwidth-intensive applications like video streaming, VoIP, and cloud services.

Advanced Layer 2 and Layer 3 Features

This switch supports advanced Layer 2 features such as VLANs, link aggregation, and Spanning Tree Protocol (STP), which enhance network reliability and flexibility. Furthermore, it supports essential Layer 3 capabilities including static routing and RIP (Routing Information Protocol), allowing for efficient inter-VLAN routing and better traffic management within the network. These features enable IT administrators to design scalable, segmented, and secure networks that can adapt to evolving business needs.

Robust Security for Enterprise Networks

Security is a cornerstone of the HPE Aruba Networking 2920-48G  switch. It integrates advanced security features such as Access Control Lists (ACLs), 802.1X authentication, and Dynamic ARP Inspection (DAI) to prevent unauthorized access and protect against common network attacks. The switch also supports secure management protocols like SSH and SNMPv3, ensuring encrypted and secure remote management. These capabilities help organizations maintain compliance with security policies and safeguard sensitive data.

Simplified and Centralized Management

One of the key benefits of the HPE Aruba Networking 2920-48G  is its compatibility with Aruba Central, a cloud-based network management platform that simplifies network monitoring, configuration, and troubleshooting. Aruba Central provides a user-friendly dashboard accessible from anywhere, giving IT teams full visibility into network performance, device status, and security alerts. Additionally, the switch supports traditional management via a web-based GUI and CLI, catering to various administrator preferences and skill levels.

Scalability with Stacking Technology

The HPE Aruba 2920-48G supports Virtual Switching Framework (VSF) technology, allowing up to four switches to be stacked and managed as a single logical device. This stacking capability greatly simplifies network expansion and management, reduces downtime during maintenance, and increases overall resiliency by providing redundant paths and load balancing.

Energy-Efficient and Environmentally Friendly

Designed with energy efficiency in mind, the HPE Aruba 2920-48G complies with the IEEE 802.3az Energy Efficient Ethernet standard. This means the switch intelligently adjusts power consumption based on traffic loads, reducing energy waste during low-use periods. Additionally, the device is built to operate reliably under various environmental conditions, making it suitable for diverse enterprise environments.

Use Cases and Applications

The HPE Aruba Networking 2920-48G switch is ideal for a variety of network setups, including:

• Enterprise Branch Offices: Provides reliable connectivity and security for branch office environments.

• Campus Networks: Supports high-density device connectivity with scalable stacking.

• Data Centers: Facilitates efficient Layer 2/3 switching with high-performance uplinks.

• Small to Medium Businesses: Delivers cost-effective, easy-to-manage networking with robust security features.

Why Choose HPE Aruba Networking 2920-48G Switch (J9729A)?

When selecting a network switch, businesses look for performance, reliability, security, and manageability. The HPE Aruba 2920-48G excels in all these aspects, delivering enterprise-grade features at an accessible price point. Its comprehensive feature set ensures smooth network operation and growth potential, making it a future-ready choice for organizations seeking to build a scalable, secure, and efficient network infrastructure.

For more details, you can find the datasheet on our website at the following link:

2920 Switch Series DataSheet