HPE FlexFabric 12900E 36-Port 100GbE QSFP28 Type X Module

Designed to scale modern data centers, the HPE FlexFabric 12900E 36-Port 100GbE QSFP28 Type X Module delivers high-density 100GbE uplinks for optical networks and data networking environments. This expansion module integrates seamlessly with HPE’s FlexFabric architecture to provide reliable, scalable performance across spine-and-leaf topologies. With 36 ports of 100GBASE-X connectivity, administrators can consolidate cabling, simplify switch topology, and optimize airflow and space in dense data center racks. Built for enterprise-grade resilience, the Type X module offers robust performance under heavy workloads, making it an ideal choice for latency-sensitive applications, virtualization, storage acceleration, and large-scale interconnects. Whether you are upgrading an existing 100G fabric or building a new spine-leaf fabric, this module is crafted to unlock maximum throughput while preserving energy efficiency and ease of management.

• Experience ultra-dense connectivity with 36 ports of 100GbE QSFP28 in a single expansion module, enabling significant space and cabling savings in dense data centers and large-scale campus networks.
• Leverage 100GBASE-X technology to support high-speed optical networking across core, distribution, and edge deployments, delivering consistent performance for virtualization, analytics, AI workloads, and large-scale storage environments.
• Optimized for HPE FlexFabric 12900E switches, this Type X module delivers low latency, predictable throughput, and seamless integration with unified data-center fabric management, monitoring, and provisioning tools.
• Designed for reliability and ease of maintenance, with a hot-swappable, field-proven QSFP28 form factor that simplifies installation, replacement, and ongoing hardware refresh cycles in demanding environments.
• Ideal for modern data centers adopting spine-leaf architectures, multi-cluster interconnects, and scalable uplink strategies that prioritize bandwidth, efficiency, and operational simplicity.

Technical Details of HPE FlexFabric 12900E 36-Port 100GbE QSFP28 Type X Module

• Port count: 36 x 100GbE QSFP28 ports for high-density uplinks and scalable interconnects
• Network standard: 100GBASE-X optical interface designed for high-speed data transfer over optical fiber
• Module type: QSFP28 Type X expansion module compatible with HPE FlexFabric 12900E family devices
• Form factor: Hot-swappable QSFP28 module engineered for enterprise data centers and mission-critical networks
• Fiber compatibility: Supports optical fiber interfaces appropriate for 100GBASE-X deployments; consult device documentation for fiber type and connector specifics

how to install HPE FlexFabric 12900E 36-Port 100GbE QSFP28 Type X Module

Installing the HPE FlexFabric 12900E Type X module is designed to be straightforward for qualified network professionals. Before starting, verify that the switch and firmware are compatible with the module’s Type X interface and that you have appropriate anti-static precautions in place. Ensure you have the correct fiber cables and configure the necessary network policies to optimize throughput and reliability. The following steps outline a typical installation workflow that minimizes downtime while maximizing performance benefits:

• Power down or place the host switch into a maintenance mode as required by your organization’s change control processes, and discharge static electricity using proper ESD procedures.
• Identify the correct expansion slot on the HPE FlexFabric 12900E chassis intended for a 36-port QSFP28 Type X module and prepare the slot for insertion according to manufacturer guidelines.
• Carefully align the module with the slot connectors and firmly insert until it seats with a secure click, then confirm that the module is recognized by the switch hardware and management software.
• Connect the 100G optical fiber cables to the module’s QSFP28 ports, ensuring correct fiber type, polarity, and cabling discipline; label cables for future maintenance and replaceability.
• Power on the device, restore normal operations, and verify link status, 100GbE neighbor discovery, and traffic flow across all ports; monitor for errors, loss of signal, or instability and apply firmware updates if required.

Frequently asked questions

• Q: How many 100GbE ports does the HPE FlexFabric 12900E Type X module provide? A: It provides 36 ports of 100GbE QSFP28 connectivity, delivering high-density uplinks for scalable data-center fabrics.
• Q: What is 100GBASE-X, and how does it relate to this module? A: 100GBASE-X is the Ethernet standard specifying the 100Gbps data rate over optical interfaces; this module uses QSFP28 technology to realize 100GbE per port in a compact form factor suitable for data-center interconnects.
• Q: Is this module compatible with all HPE FlexFabric switches? A: The module is designed for the HPE FlexFabric 12900E family; for best results, confirm compatibility with your specific switch model and firmware version in the official documentation.
• Q: Can the module be hot-swapped in a live system? A: Yes, the Type X QSFP28 module is designed for enterprise-grade hot-swapping, minimizing downtime during maintenance and upgrades when performed by qualified personnel.
• Q: What deployment scenarios benefit most from this module? A: Dense spine-leaf fabrics, high-throughput data paths, virtualization environments, AI/ML workloads, storage-rich clusters, and other use cases requiring scalable, low-latency 100GbE connectivity.