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HP JD372A 5500-48G-PoE 48-Port + 4-Port SFP Layer 3 Switch
- 48 x 10/100/1000 Mbps Ethernet ports
- PoE (Power over Ethernet) support on all 48 ports
- 4 x SFP ports for uplink/expansion
- Layer 3 routing capabilities
- Managed switch
- High performance for enterprise networks
- Supports advanced QoS and security features
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Product Overview
The HP JD372A is a 5500-48G-PoE switch, featuring 48 Gigabit Ethernet ports with Power over Ethernet (PoE) and 4 additional SFP (Small Form-factor Pluggable) ports for uplink or expansion. It operates at Layer 3, providing advanced routing capabilities.
Technical Information
| Product Type | Layer 3 Managed Switch |
| Ports | 48 x 10/100/1000 PoE + 4 x SFP |
Additional Specifications
| PoE | Yes |
| Switching Fabric | Layer 3 |
Product Description
The HP JD372A is a high-performance, fully managed Layer 3 switch from the HP 5500 series, designed to meet the demands of enterprise networks. It offers a robust set of features including 48 Gigabit Ethernet ports, each capable of delivering Power over Ethernet (PoE), alongside four additional SFP (Small Form-factor Pluggable) ports that can be used for high-speed uplinks or connections to other network devices. The PoE capability allows the switch to power connected devices such as IP phones, wireless access points, and security cameras directly over the Ethernet cable, simplifying deployment and reducing cabling costs. Operating at Layer 3, this switch provides advanced routing functionalities, enabling it to handle inter-VLAN routing and support complex network topologies. This makes it suitable for core or distribution layers in larger networks, or as a powerful edge device in demanding environments. The switch supports a comprehensive suite of management features, including Quality of Service (QoS) for traffic prioritization, robust security features like Access Control Lists (ACLs) and port security, and various protocols for network resilience and management. With its combination of high port density, Gigabit speeds, PoE support, and Layer 3 routing capabilities, the HP JD372A is a versatile and powerful networking solution. It is ideal for businesses looking to build scalable, secure, and efficient networks that can support a wide range of applications and devices, from voice and video to data and wireless connectivity.



