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HP JE072AR 5120-48G 48-Port + 4-Port SFP Layer 3 Switch
- Model: 5120-48G
- Type: Layer 3 Managed Switch
- Ports: 48 x 10/100/1000Base-T Gigabit Ethernet
- Uplink Ports: 4 x SFP (Small Form-factor Pluggable) slots
- Switching Capacity: High throughput for demanding networks
- Features: Advanced Layer 3 routing capabilities (static and dynamic routing)
- Management: CLI, Web GUI, SNMP support
- PoE: Optional PoE support on some ports (check specific model)
- Security: Comprehensive security features including ACLs
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 5120-48G is a Layer 3 switch featuring 48 Gigabit Ethernet ports and 4 SFP uplink ports. It is designed for enterprise networks requiring high performance, scalability, and advanced traffic management capabilities.
Technical Information
| Model | 5120-48G |
| Manufacturer | HP |
| Switch Type | Layer 3 Managed |
| Ethernet Ports | 48 x 10/100/1000Base-T |
Additional Specifications
| Uplink Ports | 4 x SFP |
| Routing | Layer 3 (Static/Dynamic) |
| Management | CLI, Web GUI, SNMP |
| Form Factor | Rack-mountable (1U) |
Product Description
The HP 5120-48G (SKU JE072AR) is a high-performance, fully managed Layer 3 switch designed to provide robust connectivity and advanced routing capabilities for enterprise networks. It features 48 auto-negotiating 10/100/1000Base-T Gigabit Ethernet ports, offering ample high-speed connectivity for end devices such as servers, workstations, and IP phones. The inclusion of four SFP (Small Form-factor Pluggable) uplink ports provides flexible options for connecting to network backbones or other switches using fiber optic or copper transceivers, ensuring scalability and high-bandwidth interconnections. As a Layer 3 switch, the 5120-48G is capable of performing IP routing functions, enabling it to manage traffic between different VLANs and subnets efficiently. It supports both static routing and dynamic routing protocols (such as RIP or OSPF, depending on the firmware), allowing for intelligent traffic management and network segmentation. This capability is crucial for building complex, high-performance networks that require efficient data flow and robust policy enforcement. The switch offers comprehensive management features, including a Command-Line Interface (CLI), a web-based Graphical User Interface (GUI), and Simple Network Management Protocol (SNMP) support, providing network administrators with multiple options for configuration, monitoring, and troubleshooting. It also incorporates a suite of security features, such as Access Control Lists (ACLs), to protect the network from unauthorized access and malicious traffic. The HP 5120-48G is typically housed in a 1U rack-mountable chassis, making it suitable for deployment in standard server racks.
