Description
Overview of HPE 1820-24G Switch
The J9980A#ABA HPE 1820-24G 24 Ports Managed Switch is a network switch designed and manufactured by HPE (Hewlett Packard Enterprise). It is a managed switch, meaning that it can be configured and monitored through a web interface or a command line interface. The switch has 24 Gigabit Ethernet ports, providing high-speed connectivity for devices and networks. The switch supports VLANs (Virtual Local Area Networks), Quality of Service (QoS), and Link Aggregation Control Protocol (LACP), which are features that allow for more efficient and secure network management. This switch is ideal for small to medium-sized businesses or organizations that require a reliable and high-performing network solution.
Network Management
J9980A#ABA is a model number for a HPE 1820-24G 24 Ports Managed Switch. It is a network switch that is designed for use in small and medium sized businesses. The switch is managed, which means it can be configured and monitored through a web-based interface or using a command line interface. This allows administrators to control various aspects of the network, such as setting up VLANs, controlling access to the network, and monitoring network traffic.
The HPE 1820-24G 24 Ports Managed Switch has 24 Gigabit Ethernet ports, which allows it to connect a large number of devices to the network. This makes it ideal for businesses that need to connect computers, printers, and other devices to the network. The switch also supports various network protocols, such as TCP/IP, UDP, and SNMP, which makes it compatible with a wide range of network devices.
In addition, the HPE 1820-24G 24 Ports Managed Switch is designed with security in mind. It has built-in security features, such as port security and Access Control Lists, which allow administrators to control who can access the network and what they can do. This helps to protect sensitive data and prevent unauthorized access to the network.
Power Management
The HPE 1820-24G 24 Ports Managed Switch (J9980A#ABA) is a network switch that is designed to provide power management capabilities to help reduce energy consumption and lower operational costs. This switch is equipped with several power management features, including:
- Energy Efficient Ethernet (EEE) – This feature allows the switch to automatically reduce power consumption when the connected devices are in low-power mode, resulting in lower energy costs.
- Power-Saving Mode – This feature enables the switch to go into sleep mode when there is no network activity, further reducing energy consumption.
- Automatic Power-Down – This feature automatically powers down the switch after a specified period of inactivity, reducing the energy consumption when the switch is not in use.
- Power-over-Ethernet (PoE) – This feature allows the switch to power connected devices, such as phones and cameras, through the Ethernet cable, eliminating the need for separate power supplies and reducing energy consumption.
- Power Supply Redundancy – This feature allows the switch to have a backup power supply, ensuring that the switch continues to function even in the event of a power outage, reducing downtime and increasing reliability.
General Information about the HPE J9980A#ABA
- Manufacturer: HPE
- Part Number or SKU# J9980A#ABA
- Device Type : 24 Ports Switch
Technical Information
- Enclosure Type : Desktop, Rack-Mountable, Wall-Mountable – 1U
- Subtype : Gigabit Ethernet
- Ports : 24 X 10/100/1000 + 2 X Fast Ethernet/Gigabit SFP
- Performance : Throughput (64-Byte Packet Size) : Up To 38.6 Mpps / Switching Capacity : 52 Gbps
- Mac Address Table Size : 8000 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
Dimensions & Weight
- Width: 17.4 inch
- Depth : 9.7 inch
- Height : 1.7 inch
- Weight : 7.30 lbs
Expansion / Connectivity
- Interfaces : 24 X 1000base-T – RJ-45 / 2 X – SFP
