HP JG540A 48 Ports Switch
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JG540A HP 1910 48 Ports L3 Managed Rack-Mountable Switch Refurbished

Availability: In Stock
Part Number#: JG540A
List Price was: $269.23
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Short Description:
JG540A HP 1910 48 Ports L3 Managed Rack-Mountable Switch | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Quality of Service (QoS) Features

The JG540A HP 1910 Switch is equipped with Quality of Service (QoS) features, which allow for the prioritization of network traffic based on specific criteria. This ensures that important traffic, such as voice or video, is given priority over less critical traffic, improving the overall performance of the network.

The switch supports several QoS features, including:

Traffic classification: The switch can classify traffic based on criteria such as IP address, protocol, or port, allowing for the prioritization of specific types of traffic.
Queue management: The switch uses a variety of queue management algorithms, such as Weighted Round Robin (WRR) and Strict Priority (SP), to ensure that high-priority traffic is serviced first.
Bandwidth control: The switch can limit the amount of bandwidth available to certain types of traffic, ensuring that important traffic is not affected by congestion caused by less critical traffic.
Flow control: The switch can use flow control mechanisms, such as IEEE 802.3x, to prevent network congestion and ensure that data packets are delivered reliably.
Congestion management: The switch can use a variety of congestion management techniques, such as tail drop and Random Early Detection (RED), to manage network congestion and ensure that important traffic is not affected.

Security and Access Control Features

The JG540A HP 1910 Switch offers a range of security and access control features to help protect your network from unauthorized access and potential threats. These features include:

Access Control Lists (ACLs): The switch allows you to create and apply rules that control which devices and users are allowed to access the network, and which resources they are able to access.
Port security: The switch can be configured to limit the number of MAC addresses that can be learned on a port, preventing unauthorized devices from accessing the network.
VLAN access control: The switch allows you to configure VLAN access control to limit the devices and users that are able to access specific VLANs on the network.
DHCP snooping: The switch can be configured to act as a DHCP snooping agent, which verifies DHCP messages to prevent unauthorized DHCP servers from providing IP addresses to devices on the network.
Storm control: The switch can be configured to protect against network storms caused by a high volume of traffic, by limiting the amount of traffic that is allowed on the network.
RADIUS and TACACS+ Authentication: The switch allows you to authenticate users and devices using Remote Authentication Dial-In User Service (RADIUS) and Terminal Access Controller Access-Control System (TACACS+) servers, ensuring that only authorized users can access the network.
SSL/SSH: The switch allows you to encrypt management sessions using Secure Sockets Layer (SSL) or Secure Shell (SSH) to protect against eavesdropping and tampering.

Easy Management and Configuration

The JG540A HP 1910 Switch is designed to be easy to manage and configure, making it a convenient and efficient solution for small to medium-sized businesses and enterprise edge environments.

The switch features a web-based management interface, which provides a user-friendly interface for configuring and monitoring the switch. The interface is intuitive and easy to navigate, and it provides access to a wide range of features and settings.

In addition, the switch supports SNMP and Command Line Interface (CLI) management, allowing for flexible and efficient management of the switch. Network administrators can use SNMP to monitor the switch and receive notifications of events and errors, and use CLI to configure and manage the switch.

The switch also supports firmware and software upgradeability, which allows for easy installation of updates and new features. This ensures that the switch is always up-to-date with the latest security patches and feature enhancements.

The JG540A HP 1910 Switch is also compatible with HP's network management tools, such as HP Intelligent Management Center (IMC) and HP Network Node Manager (NNM), which provide additional management and monitoring capabilities.

General Information about the HP JG540A

  • Manufacturer: HP
  • Part Number or SKU# JG540A
  • Type: Networking
  • Switch-Type: 48 Ports Switch

Technical Information

  • Enclosure Type : Rack-Mountable - 1u
  • Interfaces : Fast Ethernet
  • Ports : 48 X 10/100 + 2 X Combo Gigabit Sfp
  • Capacity : Routing Table Entries : 32
  • Routing Protocol : Static Ipv4 Routing, Static Ipv6 Routing
  • Remote Management Protocol : Snmp 1, Rmon 2, Snmp, Snmp 3, Snmp 2c, Http, Https
  • Encryption Algorithm : Ssl
  • Authentication Method : Radius
  • Features : Flow Control, Layer 3 Switching, Layer 2 Switching, Dhcp Support, Auto-Negotiation, Arp Support, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Dos Attack Prevention, Port Mirroring, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Spanning Tree Protocol (Stp) Support, Rapid Spanning Tree Protocol (Rstp) Support, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Jumbo Frames Support, Mld Snooping, Cable Diagnostics Function, Stp Root Guard, Ipv4 Support, Lldp Support, Dhcp Relay, Link Aggregation Control Protocol (Lacp), Dual Firmware Images, Ntp Time Synchronization, Link Aggregation Trunking, Packet Storm Protection
  • Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.3i, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (Lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s, Ieee 802.1ab (Lldp)

Dimensions & Weight

  • Width: 17.3 inch
  • Depth : 6.8 inch
  • Height : 1.7 inch
  • Weight : 5.07 lbs
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

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.

Here, you can check more available conditions of your desired product JG540A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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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.

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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
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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®
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Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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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.
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