Description
Power over Ethernet (PoE) Support and Implementation
The JE008A HP Baseline Plus 2928 is a network switch that provides 24 Ethernet ports for connecting devices. It supports both 10Base-T and 100Base-TX speeds, meaning it can handle both slow and fast Ethernet connections. The switch also supports Power over Ethernet (PoE), which means it can provide power to connected devices over the same Ethernet cable.
Implementation of the JE008A HP Baseline Plus 2928 switch is relatively straightforward. First, it is recommended to connect the switch to a power source. Then, connect devices to the switch using Ethernet cables. The switch will automatically detect the speed of the connected device and adjust its configuration accordingly. If a device requires PoE, the switch will provide power over the Ethernet cable.
It is important to note that the switch has a limited PoE budget, so the total power consumption of connected devices should not exceed the switch’s maximum capacity. Configuration of the switch can be done through the command line interface or using a web-based management interface.
Layer 2 and Layer 3 Network Switching Capabilities
JE008A HP Baseline Plus 2928 is a network switch that has 24 Ethernet ports and supports both 10Base-T and 100Base-TX technologies. This switch provides both Layer 2 and Layer 3 network switching capabilities, making it a versatile option for small to medium-sized businesses.
Layer 2 switching is responsible for forwarding data frames based on the MAC addresses of the devices, allowing communication within a network segment. This type of switching is fast and efficient, but it is limited in terms of advanced network management features.
Layer 3 switching, on the other hand, adds routing capabilities to the switch, allowing it to route data between different subnets and networks. It operates at the IP layer and uses IP addresses to forward data. This allows for better network management, security, and scalability.
The HP Baseline Plus 2928 switch provides both Layer 2 and Layer 3 switching capabilities, making it an ideal choice for organizations looking for an all-in-one solution for their networking needs. It supports a range of advanced features, including VLANs, Quality of Service (QoS), and Spanning Tree Protocol (STP), allowing organizations to optimize their network performance and security.
Security Features and Threat Prevention
The JE008A HP Baseline Plus 2928 10Base-T 100Base-TX 24 Ports Networking Switch has several security features and threat prevention mechanisms to ensure the safety and stability of the network. Some of these features include:
- Port Security: The switch allows administrators to restrict access to specific ports by limiting the number of MAC addresses that can be learned on that port.
- 802.1x Authentication: This feature allows the switch to authenticate network access based on the user’s identity, ensuring that only authorized users can access the network.
- Dynamic ARP Inspection (DAI): This feature helps prevent ARP spoofing attacks by inspecting ARP packets and verifying the source MAC address against the MAC address database.
- Spanning Tree Protocol (STP) Loop Protection: STP is used to prevent loops in the network, and the loop protection feature helps prevent unauthorized STP configurations that can cause network instability.
- VLANs: Virtual LANs can be used to segment the network and improve security by restricting access to specific groups of users.
- Network Access Control List (ACLs): ACLs allow administrators to define rules for controlling access to the network based on IP addresses, protocols, and port numbers.
- Link Aggregation Control Protocol (LACP) Support: LACP helps prevent network loops and improves network stability by allowing the switch to monitor and control the link aggregation process.
In conclusion, the JE008A HP Baseline Plus 2928 10Base-T 100Base-TX 24 Ports Networking Switch offers a range of security features and threat prevention mechanisms to protect the network and its users from security threats and attacks.
DETAIL DESCRIPTION
- Manufacturer Hewlett-Packard
- Manufacturer Part Number JE008A
- Type: Networking
- Sub-Type: Switch 24 Ports
- Product Series V1910
- Product Model V1910-24G-PoE
- Product Name 1910-24G-PoE(170W) Switch
- Product Type Layer 3 Switch
Interfaces / Ports
- Total Number of Network Ports 24
- Token Ring Port No
- LRE Port No
- Uplink Port No
- Bypass No
- Modular No
- Management Port Yes
- USB No
- Number of PoE Ports 24
- Stack Port No
- Number of Network (RJ-45) Ports 20
Media & Performance
- Media Type Supported Twisted Pair
- Ethernet Technology Fast Ethernet
- Ethernet Technology Gigabit Ethernet
- Network Technology 10/100/1000Base-T
