Detail Specification of PoE Switch
The JG928A HPE 1920-48G-PoE+ Switch is a managed desktop switch that can be rack-mounted. It has 48 Gigabit Ethernet ports, with PoE+ (Power over Ethernet Plus) capabilities on all ports. This means that the switch can provide power to connected devices, such as IP phones and wireless access points, through the Ethernet cable. The switch also supports advanced features such as Quality of Service (QoS), Virtual LANs (VLANs), and Link Aggregation Control Protocol (LACP) for increased network performance and flexibility. It also has an web-based management interface that allows for easy configuration and monitoring of the switch. The HPE 1920-48G-PoE+ Switch is designed for small and medium-sized businesses and enterprise branch offices, it can be used for a variety of network topologies.
Performance and Reliabiity of 48 Ports Switch
The JG928A HPE 1920-48G-PoE+ Switch is designed to provide high performance and reliability for small and medium-sized businesses and enterprise branch offices. In terms of performance, the switch supports non-blocking throughput of up to 70 Gbps, meaning that it can handle a high volume of network traffic without any loss of performance. Additionally, it has a switching capacity of 140 Gbps, allowing for fast and efficient data transfer between connected devices.
In terms of reliability, the switch has a number of features that help ensure uptime and availability. For example, it supports Link Aggregation Control Protocol (LACP) which allows for the creation of link aggregation groups, providing redundancy and increased bandwidth. It also supports Virtual LANs (VLANs) which allows for segmentation of the network, improving security and performance. The switch also includes Quality of Service (QoS) to prioritize critical network traffic, ensuring that time-sensitive data is transmitted quickly and efficiently.
The HPE 1920-48G-PoE+ Switch also has a web-based management interface that allows for easy configuration and monitoring of the switch. The switch has a robust software that is easy to navigate and use, with rich features and functionalities, which makes it simple to set up and maintain.
Performance and Scalability
The HPE 1920-48G-PoE+ switch, model JG928A, is a managed network switch with 48 Gigabit Ethernet ports. It supports Power over Ethernet Plus (PoE+) which provides power to connected devices such as access points, IP phones, and security cameras.
In terms of performance, the switch offers wire-speed forwarding and fast network convergence, allowing for efficient and reliable data transmission. It also supports Quality of Service (QoS) to prioritize different types of network traffic.
In terms of scalability, the switch provides flexible stacking options and can be managed as a single entity, simplifying network management and reducing downtime. Additionally, the switch is compatible with HPE network management software for advanced network management and monitoring.
Main Specification about the HPE JG928A
- Manufacturer: HPE
- Part Number or SKU # JG928A
- Device Type: Managed Switch
Interfaces/Ports
- Total Number of Network Ports :48
- Uplink Port : No
- Modular : No
- Port/Expansion Slot Details:
- 48 x Gigabit Ethernet Network
- 4 x Gigabit Ethernet Expansion Slot
Media & Performance
- Media Type Supported Twisted Pair
- Optical Fiber
- Ethernet Technology Gigabit Ethernet
- Network Technology:
- 10/100/1000Base-T
- 1000Base-X
I/O Expansions JG928A
- Number of Total Expansion Slots : 4
- Expansion Slot Type : SFP
- Shared SFP Slot : No
- Number of SFP Slots : 4
Dimensions & Weight
- Width: 17.3 inch
- Depth : 17.3 inch
- Height : 1.7 inch
- Weight : 9.48 lbs
Network & Communication
- Layer Supported : 2
Management & Protocols
- Manageable : Yes
Power Description
- Power Source : Power Supply
- Redundant Power Supply Supported : No
About Refurbished Products
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 configurations 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 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.
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.
