HPE JH394A 48 Ports Switch Networking
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JH394A HPE 5940 Switch 48 Ports Ethernet Managed 40 GB New

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Part Number#: JH394A
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Short Description:
JH394A HPE 5940 Switch 48 Ports Ethernet Managed 40 GB Ethernet QSFP Ports. New Factory Sealed 3 Years HPE Warranty.
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Network Performance Monitoring

Network performance monitoring of JH394A HPE 5940 Switch 48 Ports Ethernet Managed 40 GB Ethernet QSFP Ports can be achieved through several methods. These include:

  • Using the Command Line Interface (CLI) – The switch supports both Telnet and SSH for remote management, allowing administrators to run commands and monitor network performance.
  • Using the Web Interface – The switch has a web interface that allows administrators to monitor network performance through graphs and tables.
  • SNMP (Simple Network Management Protocol) – The switch supports SNMP v1, v2c, and v3, allowing administrators to monitor network performance from a central management console.
  • Syslog – The switch can send syslog messages to a remote server, allowing administrators to monitor network performance.
  • Performance Monitoring Tools – There are various third-party performance monitoring tools available for monitoring the switch performance. These tools can provide detailed information on switch utilization, network utilization, and other network performance metrics.

It is recommended to monitor network performance regularly to ensure that the switch is operating optimally and to quickly identify any issues. By monitoring network performance, administrators can make informed decisions on how to optimize the network and prevent potential problems.

Power Efficiency and Energy Savings

The JH394A HPE 5940 Switch is designed to be power efficient and to provide energy savings for users.

Here are a few ways in which the switch is optimized for power efficiency:

  • Energy Efficient Ethernet (EEE): The switch supports EEE, which reduces power consumption during periods of low network activity.
  • Power over Ethernet (PoE): The switch supports PoE, which allows users to power their devices through the Ethernet cables, reducing the need for separate power sources.
  • Dynamic Power Management: The switch features dynamic power management, which automatically adjusts power usage based on network traffic, helping to conserve energy.
  • Green Mode: The switch has a Green Mode feature, which allows users to configure energy-saving settings, such as reducing power consumption when the switch is in standby mode.
  • Power Supply Options: The switch supports both AC and DC power supplies, allowing users to choose the most efficient power source for their specific needs.

Advanced Network Troubleshooting

The JH394A HPE 5940 Switch is a high-performance networking device designed to meet the needs of modern businesses. This switch features 48 Ethernet ports and 4 40 GB Ethernet QSFP ports, making it ideal for large networks with high data transfer needs. The JH394A switch is managed, meaning that it can be configured and monitored from a central location, making network management much easier. The switch supports advanced network troubleshooting, making it easy to identify and resolve any issues that may arise.

The advanced network troubleshooting capabilities of the JH394A HPE 5940 Switch include the ability to monitor network performance, view statistics, and track data transfers in real-time. This information can be used to identify areas of weakness in the network, such as bottlenecks, and to make necessary adjustments to improve performance. The switch also supports diagnostic tools, such as packet tracing and cable testing, that help to identify issues at the hardware level.

In addition, the JH394A HPE 5940 Switch has several security features that protect against unauthorized access and potential network threats. These include network segmentation, access control lists, and firewalls, among others. These security features help to ensure that sensitive data remains protected, and that the network remains operational even in the face of cyber attacks.

General Information about the HPE JH394A

  • Manufacturer : HPE
  • Model Number or SKU# JH394A
  • Type : Networking
  • Switch-Type : 48 Ports
  • SKU : JH394A

Interfaces / Ports

  • Total Number of Network Ports : 48
  • Uplink Port : No
  • Modular : Yes
  • Stack Port : Yes
  • Port/Expansion Slot Details :48 x 10 Gigabit Ethernet Network, 6 x 40 Gigabit Ethernet Expansion Slot

Media & Performance

  • Media Type Supported Optical Fiber, Twisted Pair
  • Ethernet Technology 40 Gigabit Ethernet, 10 Gigabit Ethernet
  • Network Technology 40GBase-X, 10GBase-T

I/O Expansions

  • Number of Total Expansion Slots : 6
  • Expansion Slot Type : QSFP+
  • Shared SFP Slot : No

Network & Communication

  • Layer Supported : 3

Management & Protocols

  • Manageable : Yes

Power Description

  • Power Source : Power Supply
  • Redundant Power Supply Supported : Yes
Physical Characteristics
  • Compatible Rack Unit : 1U
  • Form Factor : Rack-mountable
  • Height 1.7 inch
  • Width 17.3inch
  • Depth 26 inch
  • Weight : 28.66 lb
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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:

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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

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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®
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.
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  • 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
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  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.