Description
Power Over Ethernet (PoE) Capabilities
Power over Ethernet (PoE) is a technology that allows power to be delivered over standard Ethernet cables, eliminating the need for separate power cables and outlets. With PoE, network devices such as access points, IP phones, and cameras can receive power through the same cables that transmit data, simplifying installation and reducing clutter.
The JD325A HPE 24 Ports Si Switch is a PoE-capable switch, meaning it has the ability to supply power to PoE-enabled devices connected to it. The switch can support both standard PoE (802.3af) and PoE+ (802.3at) for higher power requirements. The total power budget for the switch and the number of PoE ports supported can vary, so it is important to check the specifications of the specific model to determine its PoE capabilities.
PoE is a convenient and cost-effective solution for powering network devices, as it eliminates the need for additional power sources and cabling. It also enables greater flexibility in device placement and eliminates the risk of unplugged devices or forgotten power switches.
Network Management Solutions
Network management solutions are software or hardware tools that help organizations to manage and monitor their network infrastructure. These solutions provide a centralized view of the network and allow administrators to monitor network performance, configure devices, and troubleshoot issues.
There are several types of network management solutions, including:
- Network Management Software: This type of solution runs on a computer and provides a graphical user interface for network management tasks.
- Network Management Appliances: These are hardware-based solutions that are designed specifically for network management and are typically used for large or complex networks.
- Cloud-based Network Management: These solutions are delivered as a service and allow organizations to manage their networks from anywhere with an internet connection.
- Network Performance Management (NPM): This type of solution focuses on monitoring and analyzing network performance and availability.
- Network Configuration Management (NCM): This type of solution focuses on managing and automating network configuration tasks, such as changing device settings and updating software versions.
The choice of network management solution depends on the size and complexity of the network, the specific needs of the organization, and the level of control and visibility desired.
HPE offers a range of network management solutions, including the Intelligent Management Center (IMC) and Aruba Central, which can be used to manage and monitor the JD325A HPE 24 Ports Si Switch and other network devices. These solutions provide advanced features such as device discovery and monitoring, network visualization, and policy-based configuration management.
Rack-Mountable Design
A rack-mountable design refers to a type of design for network equipment that allows it to be mounted in a standard-sized equipment rack. Equipment racks are metal frames that are used to hold and organize network equipment, power supplies, and other components. They are widely used in data centers, server rooms, and other IT environments to conserve floor space and provide a convenient and organized way to manage network equipment.
Rack-mountable network equipment is designed to fit into a standard 19-inch equipment rack, with mounting brackets that allow the equipment to be securely attached to the rack. This allows multiple devices to be mounted in a single rack, conserving floor space and reducing clutter.
The JD325A HPE 24 Ports Si Switch is a rack-mountable switch, meaning it has a design that allows it to be mounted in a standard 19-inch equipment rack. This provides a convenient and organized way to manage the switch and other network equipment, and can help to conserve floor space in a data center or server room.
Rack-mountable design is an important aspect of network design, as it allows organizations to make the most of limited floor space and manage their network equipment in an organized and efficient manner.
Details Information about the HPE JD325A
- Device Type : Switch – 24 Ports – L4 – Managed – Stackable
- Model Number or SKU# JD325A
- Enclosure Type : Rack-Mountable – 1u
- Ports : 24 X 10/100 + 4 X Sfp
- Power Over Ethernet (Poe) : Yes
- Mac Address Table Size : 16k Entries
- Routing Protocol : Rip-1, Rip-2, Vrrp, Static Ipv4 Routing
- Remote Management Protocol : Snmp 1, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Telnet, Snmp 3, Snmp 2c, Http, Https, Cli
- Encryption Algorithm : Ssl
- Authentication Method : Radius, Secure Shell V.2 (Ssh2)
- Features : Flow Control, Routing, Layer 3 Switching, Layer 2 Switching, Dhcp Support, Power Over Ethernet (Poe), Arp Support, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Access Control List (Acl) Support, Quality Of Service (Qos), Committed Access Rate (Car), Jumbo Frames Support, Device Link Detection Protocol (Dldp) Support, Endpoint Admission Defense (Ead), Stp Root Guard
- Compliant Standards : IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (Lacp), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1v, IEEE 802.1ab (Lldp)
- Ram : 64 Mb – Sdram
- Flash Memory : 8 MB Flash
Expansion / Connectivity
- Interfaces : 24 X 10base-T/100base-Tx – Rj-45 – Poe 1 X Console – Rj-45 – Management 4 X Sfp (Mini-Gbic)
Power
- Power Device : Power Supply
- Voltage Required : Ac 120/230 V ( 50/60 Hz )
