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HP JE047A#ABA E4500-24-PoE 24x RJ45 PoE 2x RJ45/SFP Manage Switch
- 24 x 10/100/1000 Mbps PoE RJ45 ports
- 2 x 1 GbE RJ45/SFP combo ports
- Layer 3 managed switching
- PoE support (up to 15.4W per port)
- Total PoE budget of 370W
- Advanced security features
- Quality of Service (QoS)
- Stacking capabilities
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Product Overview
The HP JE047A#ABA is a 24-port managed switch from the E4500 series, featuring 24 RJ45 PoE ports and 2 shared RJ45/SFP Gigabit Ethernet ports. It is designed for high-performance network environments requiring advanced management and Power over Ethernet capabilities.
Technical Information
| Product Type | Managed Layer 3 Switch |
| Ports | 24 x 10/100/1000 PoE RJ45, 2 x 1GbE RJ45/SFP Combo |
| PoE Budget | 370W |
| PoE Standard | IEEE 802.3af |
Additional Specifications
| Switching Capacity | 56 Gbps |
| Forwarding Rate | 41.7 Mpps |
| Management | Web GUI, CLI, SNMP |
| Layer | Layer 3 |
Product Description
The HP JE047A#ABA is a high-performance, fully managed Layer 3 switch from the HP E4500 series, offering 24 Gigabit Ethernet ports with Power over Ethernet (PoE) and two additional Gigabit Ethernet combo ports that can function as either RJ45 or SFP interfaces. This configuration provides flexibility for network uplinks and device connectivity. The 24 PoE-enabled ports deliver up to 15.4W of power per port, adhering to the IEEE 802.3af standard, with a substantial total PoE budget of 370W, making it suitable for powering a wide array of network devices like IP phones, wireless access points, and surveillance cameras. As a Layer 3 switch, the JE047A#ABA supports advanced routing protocols, enabling it to handle inter-VLAN routing and provide more sophisticated network segmentation and traffic management compared to Layer 2 switches. This capability is crucial for larger or more complex network infrastructures where efficient routing and traffic control are essential. The switch offers a comprehensive suite of management features, including a graphical user interface (GUI), a command-line interface (CLI), and SNMP support, allowing network administrators to configure, monitor, and troubleshoot the network effectively. Beyond its routing capabilities, the HP JE047A#ABA is equipped with robust security features, such as Access Control Lists (ACLs), port security, and authentication protocols, to protect the network from unauthorized access and threats. It also includes Quality of Service (QoS) features to prioritize critical traffic, ensuring optimal performance for voice and video applications. The switch supports stacking, allowing multiple units to be managed as a single logical device, enhancing scalability and simplifying management in growing networks. Its combination of high port density, PoE support, Layer 3 functionality, and advanced management makes it a versatile solution for enterprise campus and data center environments.
