Switching performance of the HP PoE Switch
The switching performance of the J9780A HP 2530 8 PoE Switch is characterized by its high-speed data transfer and low latency. The switch is designed to handle large amounts of traffic, making it suitable for use in demanding network environments.
The switch supports a maximum data transfer rate of up to 52 Gbps and a maximum forwarding rate of up to 38.69 Mpps. This allows for fast and efficient data transfer, even when dealing with large amounts of traffic.
The switch also features a low latency, which means that the time it takes for a packet to be processed and forwarded is minimized. This helps to ensure that network traffic flows smoothly and quickly, minimizing the risk of bottlenecks and delays.
In addition to its high-speed data transfer and low latency, the switch also supports a variety of advanced switching features such as Quality of Service (QoS) and Link Aggregation Control Protocol (LACP) to enhance its performance and flexibility.
Overall, the J9780A HP 2530 8 PoE Switch is a reliable and high-performance networking solution, capable of handling high-bandwidth applications and providing low-latency data transfer in demanding network environments.
Power consumption and energy efficiency
The J9780A HP 2530 8 PoE Switch is designed to be energy efficient, with a focus on reducing power consumption while maintaining high performance.
The switch supports Energy Efficient Ethernet (EEE), which reduces power consumption during periods of low network activity by putting the switch into a low-power idle state. This helps to reduce power consumption when the switch is not in use.
The switch also supports the IEEE 802.3az Energy Efficient Ethernet standard, which is designed to reduce power consumption by controlling the power usage of the switch's interfaces. This allows the switch to dynamically adjust its power usage based on the current network activity, helping to further reduce power consumption.
In addition to these features, the switch also supports advanced power management features such as Power over Ethernet (PoE) and PoE+, which allow for the power to be supplied to connected devices over the Ethernet cables, reducing the need for additional power sources.
The switch also equipped with a Energy Detect feature that can detect the amount of power consumed by the switch, and adjust the power consumption accordingly.
Security features of the J9780A HP 2530 8 PoE Switch
The J9780A HP 2530 8 PoE Switch is designed to provide robust security features to help protect your network from unauthorized access and potential threats.
It includes support for advanced security features such as:
- Access Control Lists (ACLs) to restrict access to the network based on user identity and role.
- Port security to prevent unauthorized devices from connecting to the switch.
- IEEE 802.1X authentication to provide secure access control to the network.
- DHCP snooping to prevent malicious DHCP servers from being connected to the network.
- Dynamic ARP Inspection (DAI) to prevent ARP spoofing attacks.
- IP Source Guard to prevent unauthorized IP addresses from being used on the network.
- Storm control to prevent network flooding caused by broadcast, multicast, and unknown unicast traffic.
The switch also supports advanced encryption and VPN technologies, such as Internet Protocol Security (IPsec) and Secure Sockets Layer (SSL) VPN, to provide secure remote access to the network.
Additionally, the switch also supports advanced threat detection and prevention features such as Intrusion Detection and Prevention (IDP) and Advanced Malware Protection (AMP) that can help detect and block known and unknown malware threats.
General Information about the HP J9780A
- Manufacturer: HP
- Part Number or SKU# J9780A
- Type: Networking
- Sub-Type: Switch 8 Ports
- Device Type : Switch - 8 Ports - Managed
- Enclosure Type : Desktop, Rack-Mountable, Wall-Mountable - 1u
- Ports : 8 X 10/100 + 2 X Gigabit Sfp + 2 X 10/100/1000
- Power Over Ethernet (Poe) : Poe+
Performance
- Throughput : 4.1 Mpps
- Switching Capacity : 5.6 Gbps
Capacity
- Mac Addresses : 16000
- Mac Address Table Size : 16000 Entries
- Jumbo Frame Support : 9220
- Remote Management Protocol : Snmp 1, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Telnet, Snmp 3, Snmp 2c, Http, Tftp, Ssh-2, Cli
- Power : Ac 120/230 V ( 50/60 Hz )
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
Unmanaged Switches
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
Managed Switches
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart Switches
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular Switches
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
Here, you can check more available conditions of your desired product J9780A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Networking - Switch
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30-days to 3 years warranty:
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