Energy Efficiency and power Consumption
The HPE 2530-8 Managed Gigabit SFP Wall-Mountable Switch (J9783-61001) is designed to be energy efficient. It uses advanced power management features to reduce power consumption and lower operating costs. The switch is equipped with Energy Efficient Ethernet (EEE) which reduces power consumption during periods of low data activity. Additionally, the switch supports the IEEE 802.3az Energy Efficient Ethernet standard which dynamically adjusts power usage based on the amount of network traffic. The switch also features a fanless design, which eliminates the need for cooling fans and reduces power consumption. Overall, the HPE 2530-8 switch is designed to be energy efficient, which can help lower operating costs and reduce the environmental impact of your network.
Reliability and Redundancy Features
The J9783-61001 HPE 2530-8 Managed Gigabit Sfp Wall-Mountable Switch is designed with several reliability and redundancy features to ensure that it can operate effectively in a variety of network environments.
One of the key reliability features of the switch is its ability to provide redundant power supplies. This means that if one power supply fails, the other will automatically take over, ensuring that the switch continues to operate without interruption.
Another feature that contributes to the reliability of the switch is its support for Link Aggregation Control Protocol (LACP). This allows multiple ports to be grouped together and treated as a single logical link, providing redundancy in case one of the links fails.
The switch also includes a number of Quality of Service (QoS) features, such as traffic prioritization, that can help to ensure that critical network traffic is delivered without delay or interruption.
In addition, the switch includes advanced security features such as access control lists, which can help to protect against unauthorized access and malicious attacks.
Quality of Service (QoS) and traffic Prioritization
Quality of Service (QoS) is a feature that allows network administrators to prioritize certain types of network traffic over others. This is useful in situations where certain types of traffic, such as voice or video, are more sensitive to delays and disruptions than others.
The HPE 2530-8 Managed Gigabit Sfp Wall-Mountable Switch supports QoS through a variety of different mechanisms, including:
- Traffic prioritization: This allows administrators to assign different levels of priority to different types of traffic, such as voice, video, and data. This ensures that sensitive traffic is given priority over less critical traffic, reducing the risk of delays and disruptions.
- Bandwidth control: This feature allows administrators to set limits on the amount of bandwidth that can be used by different types of traffic, ensuring that critical traffic is not impacted by excessive usage by non-critical traffic.
- Quality of Service (QoS) policies: These policies allow administrators to define specific rules for handling different types of traffic, such as prioritizing voice traffic over data traffic or limiting the amount of bandwidth available to certain types of traffic.
- Manufacturer: HP
- Part Number or SKU# J9783-61001
- 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 Combo Gigabit Sfp
- 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
- Flow Control, Dhcp Support, Bootp Support, Arp Support, Trunking, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Port Mirroring, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Sntp Support, Sflow, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Stp Root Guard, Lldp Support, Class Of Service (Cos), Generic Attribute Registration Protocol (Garp)
- Ieee 802.3, Ieee 802.3u, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (Lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s, Ieee 802.1ab (Lldp), Ieee 802.3az
- 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).
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.
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 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 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.
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Other Available Categories For - Networking - Switch
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