Description
Details Information
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 Performance
The 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 Security
The 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
