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HP JL557A 2930F 48G PoE+ 4SFP 48-Port + 4-Port SFP Layer 3 Switch
- 48 x 10/100/1000 Gigabit Ethernet ports
- 4 x SFP 1 Gigabit Ethernet ports
- Layer 3 routing capabilities
- PoE+ support on all 48 ports
- PoE budget of 370W
- Advanced security features
- Quality of Service (QoS)
- Stacking support for up to 8 switches
- CLI and Web GUI management
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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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Volume pricing and availability
Product Overview
The HP JL557A 2930F 48G PoE+ is a 48-port Layer 3 switch with Power over Ethernet Plus (PoE+). It is designed for enterprise access layer deployments, offering robust connectivity, PoE+ power, and advanced management features.
Technical Information
| Product Type | Layer 3 Switch |
| Number of Ports | 48 x 10/100/1000 + 4 x SFP |
| PoE Support | Yes (PoE+) |
| PoE Budget | 370W |
Additional Specifications
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.4 Mpps |
| Management | CLI, Web GUI, SNMP |
| Form Factor | Rack-mountable |
Product Description
The HP 2930F 48G PoE+ Switch (SKU JL557A) is a robust Layer 3 access switch designed for enterprise campus networks. It provides 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) capabilities, making it ideal for connecting and powering devices such as IP phones, wireless access points, and security cameras. The switch also features four 1 Gigabit SFP ports for uplink connectivity to the network core or distribution layer. With its Layer 3 routing capabilities, the JL557A enables efficient inter-VLAN routing and supports static and dynamic routing protocols, enhancing network performance and simplifying management. The PoE+ feature delivers up to 30W per port, with a total PoE budget of 370W, ensuring sufficient power for connected devices. This simplifies deployment by eliminating the need for separate power supplies for end devices. The switch is equipped with advanced security features, including Access Control Lists (ACLs), port security, and authentication mechanisms, to protect network resources. It offers flexible management options through a Command-Line Interface (CLI) and a Web Graphical User Interface (GUI), as well as SNMP support for integration with network management systems. The 2930F series also supports stacking, allowing multiple switches to be managed as a single logical device for increased port density and resilience.
