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HP JE048AR E4500 Series E4500-48-PoE 48x PoE 2x SFP mini-GBIC Switch
- 48 x 10/100/1000Base-T PoE ports
- 2 x SFP mini-GBIC uplink ports
- Layer 3 switching capabilities
- PoE budget of 400W
- Supports IEEE 802.3af and 802.3at PoE standards
- Advanced security features
- High availability and redundancy options
- Stackable for increased capacity
- Enterprise-grade performance
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Product Overview
The HP JE048AR is an E4500 Series switch featuring 48 PoE-enabled Gigabit Ethernet ports and 2 SFP mini-GBIC uplink ports. It is designed for enterprise networks requiring high port density, Power over Ethernet, and robust Layer 3 capabilities.
Technical Information
| Product Type | Layer 3 Managed Switch |
| Ports | 48 x 10/100/1000 PoE + 2 x SFP |
| PoE | Yes (802.3af/at) |
| PoE Budget | 400W |
Additional Specifications
| Switching Capacity | 96 Gbps |
| Forwarding Rate | 71.4 Mpps |
| Management | CLI, Web GUI |
| Form Factor | Rack-mountable |
Product Description
The HP E4500 Series Switch (JE048AR) is a high-performance, enterprise-grade network switch designed to meet the demanding requirements of modern business networks. This specific model offers a high port density with 48 auto-sensing 10/100/1000 Gigabit Ethernet ports, all equipped with Power over Ethernet (PoE) capabilities. The PoE support, compliant with both IEEE 802.3af and 802.3at standards, allows the switch to power connected devices such as IP phones, wireless access points, and security cameras, simplifying network cabling and reducing installation costs. Additionally, it includes two SFP (Small Form-Factor Pluggable) mini-GBIC uplink ports for high-speed connections to the network core or other switches. As a full Layer 3 switch, the JE048AR provides advanced routing capabilities, including static and dynamic routing protocols, enabling efficient traffic management and network segmentation. This allows for the creation of complex network topologies and ensures optimal performance for critical applications. The switch boasts a substantial switching capacity of 96 Gbps and a forwarding rate of 71.4 Mpps, ensuring that high volumes of traffic can be handled without congestion. It also supports features like Quality of Service (QoS), Virtual Local Area Networks (VLANs), and robust security features to protect the network from unauthorized access and threats. The E4500 Series is designed for scalability and reliability, offering features such as stacking capabilities to expand network capacity and redundancy options to ensure high availability. Management is accessible via a comprehensive command-line interface (CLI) and a web-based graphical user interface (GUI), providing network administrators with flexible control over the network. This switch is an ideal choice for large enterprises, data centers, and campus networks requiring a powerful, feature-rich, and scalable switching solution.



