Energy Efficient Ethernet (EEE) is a set of standards that helps to reduce the power consumption of Ethernet devices, such as switches, without impacting their performance. The HPE 1620 48G Switch (JG914A) supports Energy Efficient Ethernet (EEE) which helps in reducing the power consumption of the switch when the network is idle or under low traffic load.
When a switch supports EEE, it can enter a low-power idle state when there is no network activity. This reduces the power consumption of the switch, and can help to lower energy costs and reduce the environmental impact of your network.
When a device connected to the switch becomes active, the switch quickly exits the low-power idle state and resumes normal operation. This ensures that there is no impact on network performance and that data is transmitted and received without delay.
Layer 2 and Layer 3 Switching CapabilitiesThe HPE 1620 48G Switch (JG914A) is a Layer 2 and Layer 3 switch, which means it can perform both data link and network layer switching.
Layer 2 switching, also known as data link layer switching, is the process of forwarding data based on the MAC address of the devices on the network. This allows the switch to quickly and efficiently forward data between devices on the same network segment. The HPE 1620 48G Switch supports a variety of Layer 2 features such as VLANs, Link Aggregation, and Spanning Tree Protocol (STP) to create a more secure and efficient network.
Layer 3 switching, also known as network layer switching, is the process of forwarding data based on the IP address of the devices on the network. This allows the switch to forward data between different network segments, and also enables routing functionality. The HPE 1620 48G Switch supports IPv4 and IPv6 routing protocols, such as Routing Information Protocol (RIP) and Open Shortest Path First (OSPF) which enables the switch to make routing decisions based on the IP address of the devices on the network.
Layer 3 switching capability also allows the switch to act as a gateway device between different VLANs, and also allows for the creation of more sophisticated network topologies, such as hierarchical networks.
Firmware and Software UpgradesThe HPE 1620 48G Switch (JG914A) supports firmware and software upgrades to help you keep your switch up-to-date with the latest features and security patches.
Firmware is the software that controls the basic functions of the switch, such as the interface and the management features. HPE regularly releases firmware updates for the switch, which can be downloaded from the HPE website and installed on the switch. The switch supports both in-band and out-of-band firmware updates. In-band firmware updates can be done via the web interface or using a supported management protocol (such as SNMP), while out-of-band firmware updates can be done through a USB drive.
Software upgrades refer to the ability to add new features or capabilities to the switch through the installation of software packages. The HPE 1620 48G Switch supports software upgrades by means of software images which can be downloaded from the HPE website and installed on the switch.
It is important to note that before performing any firmware or software upgrades, it is recommended to backup the configuration of the switch and also to check the compatibility of the new firmware or software version with the current version of the switch.
Main Information about the HPE JG914A- Manufacturer: HPE
- Part Number or SKU# JG914A
- Product Type: Managed Switch
- Total Number of Ports: 48
- Enclosure Type : Rack-Mountable - 1U
- Ports : 48 X 10/100/1000
- Performance : Throughput (64-Byte Packet Size) : Up To 71.4 Mpps, Routing/Switching Capacity : 96 GBPS
- Mac Address Table Size : 16384 Entries
- Jumbo Frame Support : 10kb
- Routing Protocol : Igmpv2, Igmp, Igmpv3
- Remote Management Protocol : Snmp 1, Snmp 3, Snmp 2c, Cli
- Flow Control, Full Duplex Capability, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Port Mirroring, Quality Of Service (Qos), Jumbo Frames Support, Link Aggregation Control Protocol (Lacp), Dhcp Client, Energy Efficient Ethernet, Dual Firmware Images, Ntp Time Synchronization, Loopback, Diffserv Code Point (Dscp) Support, Cable Test
- Compliant Standards : IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (Lacp), IEEE 802.3az
- Processor : 1 X Mips : 650 MHz
- Ram : 128 Mb - SDRAM
- Flash Memory : 32 MB
- Interfaces : 48 X 1000base-T - Rj-45 1 X Console - Rj-45 - Management
- Voltage Required : Ac 120/230 V ( 50/60 Hz )
- Power Consumption Operationa : L28.2 Watt
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.
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Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
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FedEx First Overnight®
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Worldwide Shipping Options:
UPS®/FedEx® International Economy
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UPS®/FedEx® International Priority
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UPS®/FedEx® Ground Shipping Canada
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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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