HPE J9981A#ABA 1820-48G Managed Desktop Rack-Mountable 48 Refurbished

Scalable Connectivity with the HPE Switch

The HPE J9981A#ABA 1820-48G Switch is a rack-mountable, managed switch that provides scalable connectivity for your business. With 48 ports, this switch can handle a large number of devices and users, making it ideal for businesses of all sizes.

One of the key features of the HPE J9981A#ABA 1820-48G Switch is its ability to scale as your business grows. As you add more devices and users to your network, the switch can easily handle the increased demand, ensuring that your network remains reliable and efficient. Additionally, the switch supports various speeds, from 10Mbps to 10 Gbps, allowing you to choose the right speed for your specific needs and budget.

This switch also offers advanced network management capabilities, allowing you to easily monitor and configure your network. With a user-friendly interface, you can easily set up VLANs, monitor network traffic, and troubleshoot any issues that may arise. Additionally, the switch supports various security features such as access control lists (ACLs) and port security, which helps to protect your network from unauthorized access and threats.

The HPE J9981A#ABA 1820-48G Switch offers energy-efficient operation, which can help to lower your energy costs and reduce your carbon footprint. With its built-in power management features, the switch automatically adjusts its power consumption based on the current network traffic, helping to conserve energy when it is not needed.

In conclusion, the HPE J9981A#ABA 1820-48G Switch is a powerful, reliable, and scalable solution for businesses looking to upgrade their network. With its high-speed ports, advanced network management capabilities, and energy-efficient operation, this switch can help your business to operate more efficiently and effectively.

Upgrade Your Network

Upgrading your network with the HPE J9981A#ABA 1820-48G Managed Switch can bring a number of benefits to your business. This switch is specifically designed to improve the performance, security, and scalability of your network, allowing you to better meet the needs of your users and devices.

One of the main benefits of upgrading to the HPE J9981A#ABA 1820-48G switch is the improved performance it can provide. With 48 high-speed ports, this switch can handle large amounts of network traffic, ensuring that your users and devices have fast, reliable access to the resources they need. Additionally, the switch supports various speeds, from 10Mbps to 10 Gbps, which allows you to choose the right speed for your specific needs.

Another benefit of upgrading to this switch is the enhanced security it can provide. The switch supports various security features such as access control lists (ACLs) and port security, which helps to protect your network from unauthorized access and threats. This can help to keep your network and data safe from cyber attacks and other security breaches.

The HPE J9981A#ABA 1820-48G switch is also designed to be scalable, meaning that it can adapt to the growing needs of your business. As you add more users and devices to your network, the switch can easily handle the increased demand, ensuring that your network remains reliable and efficient. This is particularly important for businesses that are expanding or planning to expand in the future.

Additionally, the switch offers advanced network management capabilities, allowing you to easily monitor and configure your network. With a user-friendly interface, you can easily set up VLANs, monitor network traffic, and troubleshoot any issues that may arise. This can help you to quickly identify and resolve problems, reducing downtime and increasing productivity.Efficient Network Management with the HPE

The HPE J9981A#ABA 1820-48G Switch offers advanced network management capabilities, making it an efficient and effective solution for managing your network. With its user-friendly interface, you can easily set up and configure VLANs, monitor network traffic, and troubleshoot any issues that may arise.

One of the key features of this switch is its ability to manage VLANs, which allows you to segment your network into different groups. This can improve network performance and security by isolating different groups of users and devices from one another. Additionally, the switch supports Quality of Service (QoS) which allows you to prioritize different types of network traffic, ensuring that important traffic such as voice and video is given priority over less important traffic.

The switch also offers robust monitoring capabilities, allowing you to keep track of network performance and identify any potential issues. The switch provides detailed information about network traffic, including traffic statistics, error statistics, and performance metrics. This information can be used to troubleshoot any issues that may arise, as well as to plan for future network upgrades.

Another feature that makes the HPE J9981A#ABA 1820-48G Switch an efficient solution for network management is its ability to be remotely managed. The switch supports various management protocols such as SNMP, Telnet, and SSH, allowing you to manage the switch remotely. This can help to reduce the need for on-site management, improving the efficiency and cost-effectiveness of your network.

Finally, The HPE J9981A#ABA 1820-48G Switch is built with energy-efficient operation, which can help to lower your energy costs and reduce your carbon footprint. The switch automatically adjusts its power consumption based on the current network traffic, helping to conserve energy when it is not needed.

In conclusion, the HPE J9981A#ABA 1820-48G Switch is an efficient and effective solution for managing your network. With its advanced network management capabilities, energy-efficient operation, and remote management support, this switch can help you to easily and effectively manage your network, ensuring that it runs smoothly and efficiently.

General-Information about this HPE J9981A#ABA

• Manufacturer: HPE
• Model-Number-or-SKU#: J9981A#ABA
• Type: Switch

Technical Information for 48 Ports Switch

• Capacity: 48 Ports
• 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