HP J9728AS 48-Port Networking Switch
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Why J9728AS HPE Aruba 2920 48Ports Gigabit is the best?

Availability: In Stock
Part Number#: J9728AS
$570.00
3% Discount on Checkout

Options:

Refurbished

Short Description:
J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch. Refurbished.

Interface Types of This Product: Switch 48 Port

Brand:
HPE
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
30 Days
We are giving specifications below, why one should consider procuring HPE 48 Port Switch Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the J9728AS model with compatibility.

Network Management and Security Capabilities

The J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch is a high-performance network switch designed for enterprise and data center environments. It offers a wide range of network management and security capabilities to help businesses ensure secure, reliable and efficient network operations.

Network Management Capabilities:

  • The switch supports advanced management features such as web-based GUI, CLI, SNMP, and RMON for easy configuration and monitoring of network devices.
  • It also provides advanced Quality of Service (QoS) features to prioritize network traffic, ensuring critical applications receive the bandwidth they need.
  • The switch supports Link Aggregation Control Protocol (LACP) and Multi-Chassis Link Aggregation (MLAG) for increased network availability and redundancy.
  • It also supports advanced IPv4 and IPv6 routing protocols for efficient network traffic handling.

Security Capabilities:

  • The switch supports advanced security features such as port-based access control, VLANs, and MAC-based filtering to prevent unauthorized access to the network.
  • It also supports Advanced Access Control Lists (ACLs) for fine-grained control of network traffic.
  • The switch supports authentication, authorization and accounting (AAA) for secure access to network resources.
  • It also supports Secure Sockets Layer (SSL) and Transport Layer Security (TLS) for secure communication between network devices.

Advanced Technologies

The J9728AS HPE Aruba 2920 is a managed switch that has 48 Gigabit Ethernet ports, with the ability to support Small Form-Factor Pluggable (SFP) transceivers for fiber connectivity. It supports advanced technologies such as Quality of Service (QoS) for prioritizing network traffic, and Link Aggregation Control Protocol (LACP) for providing redundancy and increasing available bandwidth. Additionally, it has advanced security features such as Access Control Lists (ACLs) for controlling network access, and support for network segmentation using Virtual LANs (VLANs). It also has a web-based management interface for easy configuration and monitoring of the switch.

Resiliency and High Availability

The J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch is a high-performance, fully managed switch that provides resiliency and high availability for mission-critical networks. The switch features 48 Gigabit Ethernet ports and 4 SFP ports for fiber connectivity.

Resiliency refers to the ability of the switch to continue operating in the event of a failure or interruption. The J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch provides resiliency through its support of advanced redundancy protocols, such as Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP). These protocols allow for multiple paths to be established between network devices, ensuring that traffic can be redirected in the event of a failure.

High availability refers to the ability of the switch to maintain network uptime and avoid disruptions. The J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch achieves high availability through its support of link aggregation, which allows multiple ports to be grouped together to form a single, high-bandwidth link. This ensures that traffic can be distributed across multiple links, reducing the likelihood of a single point of failure.

Additionally, the J9728AS HPE Aruba 2920 48Ports Gigabit Ethernet SFP Managed Switch features advanced security features, such as access control lists and advanced network segmentation, to help protect your network from threats. The switch also supports easy management and monitoring through web-based and command-line interfaces.

Product Detail Description

  • Brand: HP
  • MPN: J9728AS
  • Type: Networking
  • Switch -Type: 48 Ports
  • SKU: J9728AS

Specification

  • Enclosure Type: Rack-Mountable
  • Subtype: Gigabit Ethernet
  • Ports: 44 x 10/100/1000 + 4 x combo Gigabit SFP
  • Performance: Throughput : 130.9 Mpps Switching capacity : 176 Gbps
  • Routing Protocol: RIP, static IP routing
  • Remote Management Protocol: SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, TFTP, CLI
  • Authentication Method: RADIUS
  • Features: DoS attack prevention, IPv6 support, half duplex mode, full duplex mode, Class of Service (CoS)
  • Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3az, IEEE 802.1AX
  • Processor: 1 x ARM : 625 MHz
  • RAM: 512 MB - SDRAM
  • Flash Memory: 1 GB

Expansion / Connectivity

  • Interfaces: 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 4 x SFP (mini-GBIC) 1 x management (RS-232) - RJ-45 1 x management (mini-USB) - Type B
  • Expansion Slots: 2 (total) / 2 (free) x expansion slot 1 (total) / 1 (free) x Stacking Module slot

Dimensions & Weight

  • Width: 17.4 inch
  • Depth: 13.2 inch
  • Height: 1.7 inch
  • Weight: 11.9 lbs

Environmental Parameters

  • Min Operating Temperature: 32 °F
  • Max Operating Temperature: 131 °F
  • Humidity Range Operating: 15 - 95% (non-condensing)

Miscellaneous

  • Compliant Standards: C-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN55024, EN55022 Class A, FCC Part 15 B, ICES-003 Class A, RoHS, IEC 60825-1, EN 60825-1, CAN/CSA C22.2 No. 60950-1-07, IEC 60950-1 Second Edition, VCCI Class A

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configuration on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those of unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.

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Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.