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HP J9778A#ABA 2530-48-PoE+ 50-Port + 2-Port SFP Layer 2 Switch
- 48 x 10/100/1000Base-T Gigabit Ethernet ports
- 2 x SFP uplink ports for flexible connectivity
- IEEE 802.3at Power over Ethernet (PoE) Plus support
- Layer 2 managed switch
- Advanced security features including ACLs and port security
- Quality of Service (QoS) for traffic prioritization
- Web-based GUI and CLI management options
- Ideal for enterprise edge, VoIP, and wireless deployments
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP J9778A#ABA is a 48-port Gigabit Ethernet Layer 2 switch from the 2530 series, featuring PoE+ support. It offers 48 x 10/100/1000Base-T ports and 2 x SFP uplink ports. This switch is designed for enterprise edge deployments requiring Power over Ethernet for connected devices.
Technical Information
| Product Type | Layer 2 Switch |
| Number of Ports | 48 x 10/100/1000 + 2 x SFP |
| Port Speed | 1 Gbps (copper), 1 Gbps (SFP uplink) |
| Layer | 2 |
Additional Specifications
| PoE Support | Yes (PoE Plus) |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.4 Mpps |
| Management | Web GUI, CLI, SNMP |
Product Description
The HP 2530-48-PoE+ Switch (J9778A#ABA) is a versatile Layer 2 managed switch designed to provide reliable network connectivity and Power over Ethernet (PoE) capabilities for enterprise environments. With 48 Gigabit Ethernet ports, it offers ample connectivity for a high density of end devices such as computers, IP phones, and wireless access points. The inclusion of two SFP (Small Form-Factor Pluggable) uplink ports allows for flexible connections to the network backbone or other switches, supporting Gigabit speeds. A key feature of this switch is its support for IEEE 802.3at Power over Ethernet Plus (PoE+). This enables the switch to deliver up to 30 watts of power per port to compatible devices, eliminating the need for separate power adapters and simplifying cable management. This makes it an ideal solution for deploying IP phones, wireless access points, surveillance cameras, and other PoE-enabled devices at the network edge. The J9778A#ABA is a fully managed switch, offering robust security and traffic management features. It includes Access Control Lists (ACLs) for traffic filtering, port security to control access to network ports, and IEEE 802.1X for network authentication. Quality of Service (QoS) capabilities allow administrators to prioritize critical traffic, ensuring optimal performance for applications like voice and video. Management is accessible via a user-friendly web-based GUI or a command-line interface (CLI), providing flexibility for network administrators.
