HP JG912-61101 Networking Switch 8 Port
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JG912-61101 HP -1620 8 Ports Rack-Mountable Switch Refurbished

Availability: In Stock
Part Number#: JG912-61101
List Price was: $33.00
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Short Description:
JG912-61101 HP -1620 8 Ports Rack-Mountable Switch | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Managed Switch Functionality

Managed switch functionality refers to the capabilities of a network switch that can be configured, monitored, and maintained through management software. A managed switch offers more advanced features compared to an unmanaged switch, and provides administrators with greater control and visibility over the network.

Some key features of managed switch functionality include:

  • VLAN (Virtual LAN) support: dividing the network into separate virtual LANs to improve network security and performance.
  • Quality of Service (QoS): prioritizing network traffic to ensure that critical applications receive the bandwidth they need.
  • Port security: restricting access to specific switch ports based on MAC addresses to prevent unauthorized devices from accessing the network.
  • Link Aggregation: grouping multiple physical ports together to form a single logical connection for increased bandwidth and redundancy.
  • SNMP (Simple Network Management Protocol) support: providing administrators with the ability to monitor switch performance and receive alerts in case of network issues.
  • Firmware upgrades: enabling administrators to update the switch's firmware to add new features or improve performance.
  • Configuration backup and restore: allowing administrators to save switch configurations and restore them in case of a failure or during switch replacement.

Network Security Features

Network security features refer to the various tools and technologies used to secure and protect a computer network. These features include:

  • Firewalls: Devices that monitor and control incoming and outgoing network traffic based on predetermined security rules.
  • Virtual Private Networks (VPNs): A secure communication channel for remote users to connect to a private network.
  • Access controls: Mechanisms for restricting access to network resources based on user credentials and permissions.
  • Encryption: The process of converting plain text into an encoded format to protect sensitive data during transmission.
  • Intrusion Detection and Prevention Systems (IDS/IPS): Devices that monitor network traffic for signs of security threats and take appropriate action to prevent them.
  • Antivirus and anti-malware software: Programs that detect and remove malware from a network.
  • Advanced Threat Protection (ATP): Advanced technology that uses machine learning and artificial intelligence to detect and prevent sophisticated security threats.
  • Security Information and Event Management (SIEM): Solutions that collect and analyze security-related data from multiple sources to detect and respond to security incidents.

These features help to protect networks from cyber threats and unauthorized access, maintain the confidentiality and integrity of sensitive data, and ensure the overall security of an organization's information technology infrastructure.

Energy Efficiency Management

Energy efficiency management refers to the strategies and practices aimed at reducing energy consumption and costs in a network environment. This can be achieved through various methods such as:

  • Power-saving modes: Features that automatically reduce energy consumption when network devices are not in use.
  • Energy-efficient Ethernet (EEE): A technology that reduces energy consumption by dynamically adjusting the power usage of network devices based on network traffic patterns.
  • Power over Ethernet (PoE): A technology that allows network devices to receive both data and power over a single Ethernet cable.
  • Smart power management: Features that allow administrators to remotely monitor and control the power usage of network devices.
  • Energy-efficient hardware design: Energy-efficient components and designs that minimize power consumption and heat generation.

Energy efficiency management helps organizations to reduce their energy costs, minimize their carbon footprint, and improve the overall sustainability of their network infrastructure. It also helps to increase the lifespan of network devices and reduce the need for frequent replacements, resulting in lower long-term costs.

General Information about the HP JG912-61101

  • Manufacturer: HP
  • Part Number or SKU# JG912-61101
  • Device Types : 8 Ports Switch

Technical Information

  • Enclosure Type : Rack-Mountable, Wall-Mountable - 1u
  • Subtype : Gigabit Ethernet
  • Ports : 8 X 10/100/1000
  • Performance : Throughput (64-Byte Packet Size) : Up To 11.9 Mpps, Routing/Switching Capacity : 48 GBPS
  • Mac Address Table Size : 8192 Entries
  • Jumbo Frame Support : 10KB
  • Routing Protocol : Igmpv2, IGMP, IGMPV3
  • Remote Management Protocol : SNMP 1, SNMP 3, SNMP 2c, Cli
  • Features : Flow Control, Full Duplex Capability, VLAN Support, Auto-Uplink (Auto MDI/MDI-X), IGMP Snooping, Port Mirroring, Quality Of Service (QOS), Jumbo Frames Support, FANLESS, 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


  • 1 X MIPS : 500 MHZ
  • Ram : 128 MB - SDRAM
  • Flash Memory : 32 MB

Expansion / Connectivity

  • Interfaces :
  • 8 X 1000base-T - Rj-45
  • 1 X Console - Rj-45 - Management


  • Voltage Required : Ac 120/230 V ( 50/60 Hz )
  • Power Consumption Operationa : L7 Watt
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.

Please choose your location for calculate shipping cost.


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.


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.