The J9981A HPE 1820-48G Managed Desktop Rack-Mountable 48 Ports Switch is a high-performance network switch designed for use in small to medium-sized businesses. It is a fully managed switch that can be easily configured and managed through its web interface or through the command line interface (CLI).
The switch features 48 Gigabit Ethernet ports, which provide fast data transfer speeds and support for high-bandwidth applications. It also includes two SFP (small form-factor pluggable) ports, which can be used to connect to fiber optic or other high-speed network devices.
This product HPE 1820-48G switch is rack-mountable, allowing it to be easily installed in a standard 19-inch rack. It also features a compact design, making it a great option for businesses with limited space.
The switch also supports advanced features such as VLAN (virtual LAN) tagging, Quality of Service (QoS) traffic prioritization, and link aggregation (LAG) for increased network reliability and performance. Additionally, it includes security features such as port security and access control lists (ACLs) to help protect against unauthorized access.
High PerformanceThe J9981A HPE 1820-48G Managed Desktop Rack-Mountable 48 Ports Switch is a high-performance network switch designed for use in a variety of environments, including data centers, enterprise networks, and small-to-medium-sized businesses. It is rack-mountable, allowing for easy installation in a server rack or other rack-mountable enclosure.
The switch offers 48 Gigabit Ethernet ports, providing high-speed connectivity for a large number of devices. It also features a managed interface, allowing for the configuration and monitoring of the switch's performance and settings. This allows for the customization of the network's settings to meet the specific needs of the environment.
The switch also features a high-performance design, providing fast data transfer speeds and low latency. This makes it ideal for environments where high-speed data transfer is crucial, such as in a data center or enterprise network. Additionally, the switch is designed to be energy-efficient, reducing power consumption and helping to lower energy costs.
Data Protection and SecurityThe J9981A HPE 1820-48G Managed Desktop Rack-Mountable 48 Ports Switch is a high-performance network switch designed for use in data centers and other enterprise environments. It offers advanced data protection and security features to help keep your network and data safe from unauthorized access and intrusion.
One of the key data protection features of this switch is its support for Quality of Service (QoS) and traffic prioritization. This allows you to prioritize critical network traffic, such as voice and video, over less important traffic to ensure that your most important data is always delivered quickly and reliably.
In terms of security, the product HPE 1820-48G switch offers a range of features to help protect your network from unauthorized access and intrusion. These include support for advanced access control lists (ACLs), which allow you to set specific rules for controlling access to your network, and support for IEEE 802.1X port-based authentication, which ensures that only authorized users and devices can access your network.
Detail Description J9981A HP
- Manufacturer: HPE
- MPN: J9981A
- Type: Networking
- Switch -Type: 48 Ports
- SKU: J9981A
Technical Information J9981A
- Enclosure Type : Desktop, Rack-Mountable, Wall-Mountable - 1U
- Subtype : Gigabit Ethernet
- Ports : 48 X 10/100/1000 + 4 X Fast Ethernet/Gigabit Sfp
- Performance : Throughput : Up To 77.3 Mpps / Switching Capacity : 104 Gbps
- Mac Address Table Size : 16000 Entries
- Jumbo Frame Support : Yes
- Remote Management Protocol : Snmp 1, Snmp 2c, Https
- Encryption Algorithm : Ssl
- Features : Flow Control, Full Duplex Capability, Layer 2 Switching, Dhcp Support, Bootp Support, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Dos Attack Prevention, Port Mirroring, Sntp Support, Quality Of Service (Qos), Jumbo Frames Support, Lldp Support
- Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (Lacp), Ieee 802.1ab (Lldp)
- Processor : 400 Mhz
- Ram : 128 Mb - SDRAM
- Flash Memory : 16 Mb
Expansion / Connectivity
- Interfaces : 48 X 1000base-T - RJ-45 ¦ 4 X - SFP
Dimensions & Weight
- Width: 17.4 inch
- Depth : 9.7 inch
- Height : 1.7 inch
- Weight :7.30 lbs
About Refurbished Products
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.
