J9549A HPE Fast Ethernet 4 Ports 10Gbe SFP+ V2 Zl Expansion Module

Overview of HPE J9549A 20 Ports 10GBE Expansion Module 

The HPE J9549A 20 Ports Fast Ethernet 4-Port SFP+ 10GBE V2 ZL Expansion Module is a reliable enterprise networking solution engineered to expand the switching capabilities of HPE Aruba and ProCurve modular switch platforms. Featuring twenty Gigabit RJ-45 Ethernet ports and four SFP mini-GBIC expansion ports, this plug-in module delivers dependable wired connectivity, flexible fiber uplinks, and scalable network performance for business, campus, and data center environments.

General Product Information

• Manufacturer: HPE
• Part Number: J9549A
• Product Type: Expansion Module

Technical Specifications

• Interface: 20-Port Gigabit Ethernet with 4-Port SFP V2 ZL
• Device Type: Expansion Module
• Form Factor: Plug-in Module
• Expansion Slots: 4 (Total) / 4 (Free) × SFP (Mini-GBIC)
• Compatible Slots: 1 × Expansion Slot
• Interfaces: 20 × RJ-45 Ethernet Ports

Networking Specifications

• Connectivity Technology: Wired
• Cabling Type: Ethernet 10Base-T, 100Base-TX, 1000Base-T
• Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
• Auxiliary Ports: 4 × SFP (Mini-GBIC)
• Data Transfer Rate: Up to 1 Gbps
• Network Ports: 20 × 1000Base-T RJ-45

Compatibility

Supported HPE Aruba And ProCurve Switches

• Aruba 5406 zl Switch
• Aruba 5406-44G-PoE+/4SFP Rack Shippable zl Switch
• Aruba 5406-44G-PoE+/4SFP zl Switch
• Aruba 5406-44G-PoE+-2XG v2 zl Switch
• Aruba 5406-48G Rack Shippable zl Switch
• Aruba 5406-48G zl Switch
• Aruba 5412 zl Switch
• Aruba 5412-92G-PoE+/4SFP Rack Shippable zl Switch
• Aruba 5412-92G-PoE+/4SFP zl Switch
• Aruba 5412-92G-PoE+-2XG v2 zl Switch
• Aruba 5412-92G-PoE+-4G v2 zl Switch
• Aruba 5412-96G zl Switch
• HPE 8206 zl Switch
• HPE 8206-44G-PoE+/2XG-SFP+ v2 zl Switch
• HPE 8212 zl Switch
• HPE 8212-92G-PoE+/2XG-SFP+ v2 zl Switch

The HPE J9549A V2 ZL 4-Ports SFP+ V2 ZL Expansion Module

The HPE J9549A 20 Ports Fast Ethernet 4-Ports SFP+ 10GbE V2 ZL Expansion Module is engineered to deliver enterprise-class connectivity for modular switch platforms. With twenty copper-based Fast Ethernet ports and four high-speed 10GbE SFP+ uplinks, this expansion module ensures scalable throughput, reliable integration, and seamless deployment in dense infrastructures. Its architecture supports modern workloads, delivering consistent bandwidth, optimized traffic management, and enhanced flexibility for mission-critical applications across diverse industries.

20-Port Fast Ethernet Connectivity

The inclusion of twenty Fast Ethernet ports allows the HPE J9549A to support a wide range of copper-based connections simultaneously. Each port delivers stable bandwidth for desktops, servers, and aggregation devices. Enterprises benefit from improved scalability, reduced congestion, and enhanced flexibility in managing diverse network endpoints across large-scale deployments with simplified administration and consistent performance.

Four SFP+ High-Speed Uplinks

The four SFP+ uplink ports provide high-speed fiber connectivity to core switches and aggregation layers. These uplinks enable rapid data transfer, reduced latency, and optimized traffic flow between access and distribution layers. Enterprises benefit from enhanced scalability, ensuring that bandwidth-intensive applications such as video conferencing and cloud workloads operate seamlessly without bottlenecks.

V2 Zl Expansion Architecture Compatibility

The V2 Zl architecture ensures compatibility with HPE modular switch platforms, providing flexible expansion options. This architecture supports advanced traffic management, security features, and high availability. Enterprises benefit from streamlined integration, reduced deployment complexity, and future-ready scalability for evolving networking requirements across enterprise and campus environments with minimal disruption.

Advanced Security Integration

The HPE J9549A incorporates advanced security mechanisms to safeguard enterprise networks. Features such as secure boot, encryption, and access control lists protect against unauthorized access and cyber threats. Enterprises achieve compliance with industry standards, ensuring reliable protection for sensitive data and mission-critical applications with minimal risk exposure and enhanced resilience.

Optimized Copper and Fiber Performance

With support for both copper-based Fast Ethernet and fiber-based 10GbE SFP+ connectivity, the HPE J9549A enables versatile communication across enterprise networks. Its architecture ensures consistent bandwidth for diverse applications. Enterprises benefit from optimized traffic flow, reduced latency, and improved scalability in hybrid environments where performance consistency is essential for mission-critical workloads and distributed infrastructures.

Traffic Management and QoS Features

Quality of Service features allow administrators to prioritize critical applications such as voice and video. The HPE J9549A ensures that latency-sensitive workloads receive dedicated bandwidth, reducing jitter and packet loss. Enterprises achieve improved user experiences, optimized performance, and reliable communication across diverse applications with enhanced control over traffic distribution and prioritization.

Energy Efficiency and Thermal Design

Energy-efficient design minimizes power consumption while maintaining high performance. Advanced thermal management ensures safe operating temperatures, reducing the risk of overheating. Enterprises benefit from reduced cooling requirements, improved sustainability, and extended hardware lifespan in high-density environments where efficiency and reliability are critical for long-term operations.

Scalability for Enterprise Growth

The HPE J9549A provides scalability to meet growing enterprise demands. With twenty copper ports and four SFP+ uplinks, businesses can expand their networks without significant infrastructure changes. Enterprises achieve cost-effective scaling, ensuring that networking capabilities evolve alongside organizational growth with minimal disruption and consistent performance across diverse workloads.

Reliability for Mission-Critical Workloads

Reliability is a cornerstone of the HPE J9549A design. Redundant architecture and robust copper and fiber connectivity ensure continuous operation even during hardware failures. Enterprises benefit from minimized downtime, consistent service availability, and enhanced resilience for mission-critical workloads requiring uninterrupted connectivity across distributed environments and global deployments.

Deployment Flexibility Across Environments

The HPE J9549A offers deployment flexibility across diverse environments. Its compatibility with HPE modular switch platforms allows seamless integration into enterprise, campus, and branch networks. Enterprises can tailor configurations for redundancy, scalability, or performance optimization, ensuring adaptability to evolving business needs with simplified management and streamlined workflows.

High-Density Applications

High-density applications such as server farms, storage networks, and backbone connectivity benefit from the HPE J9549A’s port density and uplink capabilities. Enterprises achieve simplified cabling, reduced infrastructure costs, and improved manageability in environments requiring large-scale device connectivity with consistent performance delivery and reliable throughput across critical workloads.

Future-Proof Networking Solution

The HPE J9549A is designed as a future-proof solution, meeting evolving enterprise needs. Its compatibility, scalability, and advanced features ensure relevance as technology advances. Businesses can invest confidently, knowing the expansion module will support networking requirements for years to come across diverse industries with minimal upgrade requirements and enhanced adaptability.

Enhanced Performance for Unified Communications

Unified communications platforms benefit from the HPE J9549A’s QoS and uplink support. Voice and video traffic receive prioritized bandwidth, ensuring clear communication and reduced latency. Enterprises achieve improved collaboration, optimized performance, and reliable connectivity for unified communication systems across global deployments with consistent quality and seamless integration.

Cloud and Edge Deployments

Cloud and edge deployments require reliable connectivity and scalability. The HPE J9549A provides twenty copper ports for edge device connectivity and four SFP+ uplinks for high-speed cloud integration. Enterprises benefit from seamless cloud adoption, reduced latency, and improved efficiency in distributed environments with consistent throughput and reliable performance across diverse workloads.

Comprehensive Manageability Features

Manageability features such as centralized monitoring, configuration management, and diagnostics simplify administration. The HPE J9549A ensures that IT teams can efficiently manage large-scale deployments. Enterprises achieve reduced operational overhead, improved visibility, and enhanced control over network infrastructures with streamlined workflows and simplified management processes across complex environments.

Emerging Technologies

The HPE J9549A supports emerging technologies such as IoT and smart devices. Its copper and fiber capabilities ensure reliable connectivity, while advanced traffic management provides high-speed performance. Enterprises benefit from future-ready infrastructure, enabling seamless adoption of new technologies without significant upgrades or disruptions across diverse industries and global deployments.

Resilient Architecture for Enterprise Networks

The resilient architecture of the HPE J9549A ensures consistent performance under demanding conditions. Redundant copper and fiber connectivity and advanced traffic management features safeguard enterprise networks. Enterprises achieve improved uptime, reduced risk, and enhanced reliability for mission-critical applications requiring continuous availability and consistent performance across distributed infrastructures.

Integration with Modular Switch Platforms

The HPE J9549A integrates seamlessly with HPE modular switch platforms, providing flexible expansion options. Its design supports advanced traffic management, security features, and high availability. Enterprises benefit from streamlined integration, reduced deployment complexity, and future-ready scalability for evolving networking requirements across enterprise and campus environments with minimal disruption.

Data-Intensive Workloads

Data-intensive workloads such as analytics and cloud applications benefit from the HPE J9549A’s copper and fiber connectivity and QoS features. Enterprises achieve optimized performance, reduced latency, and improved scalability for workloads requiring consistent bandwidth and reliable communication across distributed environments and mission-critical infrastructures.

Enterprise-Class Reliability and Uptime

Reliability is a key advantage of the HPE J9549A. Its robust architecture ensures continuous operation even during hardware failures. Enterprises benefit from minimized downtime, consistent service availability, and enhanced resilience for mission-critical workloads requiring uninterrupted connectivity across diverse environments and global deployments with consistent performance.