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HP J9539A 5406-44G-PoE+-4G-SFP 44-Port + 8-Port SFP Exp Module Switch
- 44 x 10/100/1000 PoE+ ports
- 8 x 1GbE SFP ports
- IEEE 802.3af and 802.3at PoE+ support
- Layer 3 routing capabilities
- Optional stacking for simplified management
- Advanced security features including ACLs
- Quality of Service (QoS) for traffic prioritization
- Modular design for scalability
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Product Overview
The HP J9539A is a 44-port Gigabit Ethernet switch with 8 SFP uplink ports, designed for enterprise networks requiring high-density connectivity and Power over Ethernet (PoE) capabilities. It is part of the HP 5400 zl series, offering modularity and advanced features for scalable network infrastructure.
Technical Information
| Product Type | Modular Ethernet Switch |
| Ports | 44 x 1GbE PoE+, 8 x 1GbE SFP |
| PoE Standard | IEEE 802.3af, 802.3at |
| PoE Budget | Varies based on module configuration |
Additional Specifications
| Switching Capacity | Up to 1.28 Tbps (with chassis) |
| Forwarding Rate | Up to 952 Mpps (with chassis) |
| Management | Web-based GUI, CLI, SNMP |
| Form Factor | Rack-mountable (Module for 5400 zl chassis) |
Product Description
The HP J9539A is a high-density Ethernet switch module designed for integration into HP's 5400 zl modular chassis, offering a robust solution for enterprise network access and aggregation layers. This module provides 44 ports of 10/100/1000 Gigabit Ethernet connectivity, all equipped with Power over Ethernet Plus (PoE+) capabilities, supporting both IEEE 802.3af and the higher power output of 802.3at. This allows for the efficient powering of demanding devices such as high-performance wireless access points, pan-tilt-zoom security cameras, and advanced IP phones, simplifying cabling and reducing the need for local power supplies. In addition to the extensive copper ports, the J9539A features eight 1 Gigabit Ethernet SFP (Small Form-factor Pluggable) ports. These SFP ports provide flexible uplink options, allowing administrators to choose the appropriate fiber or copper transceivers based on distance and bandwidth requirements, connecting to core switches or servers. The module leverages the advanced capabilities of the 5400 zl chassis, including Layer 3 routing, comprehensive security features like Access Control Lists (ACLs), and Quality of Service (QoS) for traffic prioritization, ensuring efficient and secure network operation. As part of a modular system, the J9539A contributes to the scalability and flexibility of the network infrastructure. Administrators can deploy multiple modules within a single chassis to achieve high port densities and diverse connectivity options. The HP 5400 zl series also supports features like optional stacking for unified management of multiple chassis, making it a powerful and adaptable solution for growing enterprise networks that require high performance, reliability, and advanced feature sets.



