J9728AS HPE 2920-48G Switch/S-Buy
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2920-48G Switch/S-Buy
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J9728AS Overview
HPE J9728AS 2920-48g Switch Switch 48 Ports Managed Rack-mountable Smart Buy.
Summary Description
HPE 2920-48G Switch/S-Buy
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Performance
| Built-in processor | Y |
|---|
Frequently Asked Questions
What are the primary performance capabilities of the HPE 2920-48G switch? +
The HPE 2920-48G is a high-performance Layer 3 managed switch designed for edge deployment. It offers 48 Gigabit Ethernet ports for robust connectivity and supports static and RIP routing. With its powerful ProVision ASIC, it delivers low latency and high throughput, making it an ideal solution for bandwidth-intensive enterprise networks requiring reliable traffic management and consistent performance across all ports.
Does the HPE 2920-48G support stacking or modular expansion? +
This switch supports physical stacking, allowing you to manage multiple units as a single virtual entity through an integrated interface. Additionally, it features optional slots for plug-in modules, enabling you to expand your uplink capacity with 10GbE or other high-speed connectivity options. This flexibility ensures your network infrastructure can scale efficiently as your organization’s data demands increase over time.
What management protocols are supported on the HPE 2920-48G? +
The switch offers comprehensive management options including an intuitive web-based interface, command-line interface (CLI) via console or Telnet, and support for industry-standard SNMP. These protocols provide administrators with granular control over network traffic, security configurations, and diagnostic monitoring. This versatility allows IT teams to integrate the switch seamlessly into existing network management platforms for centralized control and visibility.
How does the HPE 2920-48G handle network security and access control? +
Security is prioritized through robust features such as Access Control Lists (ACLs), IEEE 802.1X port-based authentication, and MAC-based authentication. These capabilities ensure that only authorized users and devices can access network resources. Furthermore, the switch includes traffic filtering and rate limiting, which help defend against unauthorized access and potential denial-of-service threats, maintaining overall network integrity and protecting sensitive enterprise data.
Is the HPE 2920-48G suitable for voice and video application traffic? +
Yes, this model excels in unified communications environments. It supports advanced Quality of Service (QoS) features, allowing you to prioritize latency-sensitive traffic like VoIP and video conferencing. By using policies based on Layer 2/3 information, the switch ensures that critical multimedia data receives the necessary bandwidth and priority over standard background traffic, resulting in clear voice quality and seamless video streaming performance.
Can I use the HPE 2920-48G for rackmount deployments? +
Absolutely. The unit is designed with a standard 1U form factor, making it perfectly suited for installation in industry-standard server racks or communications cabinets. It comes equipped with the necessary rack-mounting hardware to ensure a clean, stable, and professional deployment. Its front-facing port design also facilitates easy cable management, which is essential for maintaining organized, high-density networking environments.
What is the primary target environment for the J9728AS switch? +
The HPE 2920-48G is specifically engineered for enterprise branch offices, campus networks, and small-to-medium business environments. It acts as a reliable access-layer switch, connecting end-user devices such as PCs, printers, and access points to the network core. Its balance of switching capacity, routing features, and compact physical footprint makes it a preferred choice for companies seeking a professional-grade networking foundation.
Are there specific power requirements I should consider for this switch? +
The 2920-48G is designed to operate with standard AC power inputs. It features an internal power supply that is efficient for typical office environments. When planning your installation, ensure that your rack power distribution units provide the appropriate voltage and sufficient overhead for the switch’s peak power draw, particularly if you are utilizing the modular expansion slots for high-speed uplinks.
How can I obtain a bulk quote for multiple HPE 2920-48G units? +
If you are planning a large-scale network deployment and require multiple HPE 2920-48G units, BuyRouterSwitch.com is here to assist. You can easily request a formal bulk quote by reaching out to our dedicated sales team through the contact forms available on our website. We specialize in providing competitive pricing tailored to the specific quantity requirements of your enterprise IT projects.
Why should I choose BuyRouterSwitch.com for my networking equipment procurement? +
BuyRouterSwitch.com is a trusted source for enterprise-grade hardware, ensuring that every product you receive is authentic and sourced through reliable channels. We prioritize secure ordering processes and maintain a deep inventory to help you avoid supply chain bottlenecks. By partnering with us, you gain a professional procurement experience focused on accuracy, efficient processing, and dedicated support for your company's network infrastructure needs.











































