J9550-61101 HPE Fast Ethernet Expansion Module 1 GBPS, 24 Ports, 1 X Expansion Slot

Highlights of HPE J9550-61101 24-Port 1GBPS Expansion Module

The HPE J9550-61101 Fast Ethernet Expansion Module is a high-performance networking solution designed to increase the port capacity of HPE modular switches. Featuring 24 Gigabit Ethernet RJ-45 interfaces, this V2 ZL plug-in module provides reliable wired connectivity, efficient network expansion, and dependable Gigabit performance for enterprise, campus, and data center environments. It is an ideal choice for organizations seeking scalable network infrastructure with seamless integration into HPE switch platforms.

General Specifications

• Manufacturer: HPE
• Part Number: J9550-61101
• Product Type: Expansion Module

Technical Product Information

• Interface: 24-Port 1Gbps V2 ZL
• Device Type: Expansion Module - 24 Ports
• Form Factor: Plug-in Module
• Interfaces: 24 × RJ-45 Ethernet 10Base-T/100Base-TX/Power Ports
• Compatible Slot: 1 × Expansion Slot

Networking Specifications

• Connectivity Technology: Wired
• Cabling Type: Ethernet 10Base-T, 100Base-TX, 1000Base-T
• Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
• Data Transfer Rate: Up to 1 Gbps
• Compliant Standard: IEEE 802.3af

Compatibility

• HPE E5400 zl Series Switches
• HPE E8200 zl Series Switches

Overview of HPE J9550-61101 Fast Ethernet Expansion Module

The HPE J9550-61101 Fast Ethernet Expansion Module with 1GBPS V2 ZL and 24 Ports plus 1 Expansion Slot is designed to deliver enterprise-class connectivity for modular switch platforms. With twenty-four copper-based Fast Ethernet ports and a dedicated expansion slot, this 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.

Dedicated Expansion Slot for Scalability

The additional expansion slot provides flexibility for future upgrades and integration with other modules. This design ensures that enterprises can adapt to evolving networking requirements without replacing existing infrastructure. The expansion slot supports advanced features, enabling organizations to extend functionality and maintain long-term scalability with minimal disruption.

V2 ZL Expansion Architecture

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.

24-Port Fast Ethernet Connectivity

The inclusion of twenty-four Fast Ethernet ports allows the HPE J9550-61101 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.

Advanced Security Integration

The HPE J9550-61101 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-Based Performance

With support for copper-based Fast Ethernet connectivity, the HPE J9550-61101 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 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 J9550-61101 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 J9550-61101 provides scalability to meet growing enterprise demands. With twenty-four copper ports and an additional expansion slot, 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 J9550-61101 design. Redundant architecture and robust copper 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 J9550-61101 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 J9550-61101’s port density and expansion slot 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 J9550-61101 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 J9550-61101’s QoS and expansion slot 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 J9550-61101 provides twenty-four copper ports for edge device connectivity and an expansion slot 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 J9550-61101 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 J9550-61101 supports emerging technologies such as IoT and smart devices. Its copper capabilities and expansion slot 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 J9550-61101 ensures consistent performance under demanding conditions. Redundant copper 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 J9550-61101 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 J9550-61101’s copper connectivity and expansion slot 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 J9550-61101. 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.