HPE 2-port 40GbE QSFP+ v3 zl2 Module

The HPE 2-port 40GbE QSFP+ v3 zl2 Module is the expansion answer your 5400R zl2 switches have been waiting for. Built to maximize performance in enterprise data centers, this module delivers high-density 40 Gigabit Ethernet uplinks that unlock faster application delivery, lower latency, and greater virtualization efficiency. Designed specifically for the HP 5400R zl2 Switch Series, it provides two QSFP+ ports that support 40GBase-X connectivity, enabling robust, scalable networks with room to grow as your workloads evolve. The v3 revision emphasizes improved signal integrity, reliability, and compatibility with the latest zl2 firmware, making it an essential upgrade for data-intensive environments that require seamless expansion without sacrificing uptime. Whether you’re consolidating storage traffic, accelerating database replication, or delivering high-performance server uplinks, this module is engineered to meet the demanding needs of modern IT infrastructure while preserving the simplicity and manageability you expect from HPE networking gear.

• Two high-performance 40GbE QSFP+ ports designed to plug into the HP 5400R zl2 Switch Series, delivering scalable uplinks that dramatically boost bandwidth for virtualization, data analytics, and clustered applications.
• 40GBase-X technology supports up to 40 Gbps data transfer per port, enabling fast, low-latency connections between core switches, hyper-converged infrastructure, and storage networks for improved application response times and user experiences.
• Optimized for enterprise deployments, the v3 zl2 module integrates with HP’s zl2 line to provide a stable, hot-swappable expansion option that minimizes downtime during upgrades and expansions, keeping your network serviceable while you scale.
• Compact, field-serviceable design that fits into the standard zl2 expansion slots, ensuring easy installation, maintenance, and replacement without requiring a full chassis overhaul.
• Comprehensive compatibility with HP’s switch OS and management tools, enabling straightforward configuration of port channels, QoS, and virtualization-aware networking to meet precise performance and policy requirements.

Technical Details of HPE 2-port 40GbE QSFP+ v3 zl2 Module

• Product family: HPE 5400R zl2 Series expansion module
• Ports: 2 x QSFP+ 40GbE ports
• Data rate: Up to 40 Gbps per port (40GbE)
• Interface type: QSFP+ (Quad Small Form-factor Pluggable Plus)
• Technology: 40GBASE-X family (multimode and/or single-mode variants depending on cable type and line optics)
• Form factor: Expansion module designed for hot-swappable installation in compatible zl2 chassis
• Compatibility: HP 5400R zl2 Switch Series (endorsement and validation by HPE for this SKU)
• Power and cooling: Engineered to meet the power and thermal specs of standard zl2 backplanes and chassis environments
• Firmware/OS integration: Works with the switch’s native operating system and management tools; firmware updates recommended to ensure optimal performance and feature parity

how to install HPE 2-port 40GbE QSFP+ v3 zl2 Module

• Power considerations: If your environment permits, you may install the module with the switch powered on (hot-swappable capability). If a maintenance window is available, you can also power down the switch to perform the installation for added caution.
• Identify a vacant expansion slot: Locate an available zl2 expansion slot on the switch chassis that supports expansion modules and is compatible with the HPE 5400R zl2 architecture.
• Prepare the slot and module: Remove any filler or blanking plate from the target expansion slot and inspect the backplane connector to ensure it is clean and free of debris.
• Insert the module: Align the module with the slot and gently slide it into place until the backplane latches engage and the module is firmly seated. You may feel a slight click when it is properly secured.
• Power-up and verify: If the system was powered down, restore power and allow the switch to initialize. Check the front-panel indicators or switch management interface to confirm the new ports are detected and show link activity.
• Configure in the switch OS: Access the management console and assign the two 40GbE interfaces to your desired VLANs, port channels, or QoS policies. If you use link aggregation, set up channel groups as needed to maximize throughput and redundancy.
• Test connectivity: Connect appropriate 40GBASE-X cables or DAC/AOC assemblies to the new ports and verify throughput with a performance tool or built-in test functions to ensure stable operation and correct routing of traffic.

Frequently asked questions

• What does the HPE 2-port 40GbE QSFP+ v3 zl2 Module do? It adds two 40GbE QSFP+ interfaces to a compatible HP 5400R zl2 switch, enabling high-speed uplinks and scalable connectivity for data centers, virtualization, and storage networks.
• Is this module hot-swappable? Yes. The v3 zl2 expansion module is designed for hot-swappable insertion and removal, minimizing downtime during upgrades or repairs.
• Which switches is it compatible with? The module is intended for the HP 5400R zl2 Switch Series, providing seamless integration with the zl2 backplane and management ecosystem.
• Do I need special cables for 40GbE? You will need 40GbE-compatible cables or assemblies, such as QSFP+ DAC (Direct Attach Copper) cables, AOC (Active Optical Cables), or appropriate fiber transceivers and fiber cabling depending on your deployment scenario and distance requirements.
• Do I need firmware updates to use the module? It is recommended to run a current switch OS firmware to ensure optimal compatibility, performance, and new feature support for 40GbE ports and expansion modules.