In today’s data-driven world, applications such as AI/ML, high-performance computing (HPC), live streaming, data centres, and industrial automation demand robust, scalable, and high-speed PCIe connectivity. Traditional architectures often struggle to handle multiple high-bandwidth devices, creating performance bottlenecks that slow innovation.
iWave’s iG68P – PCIe Switch Module is designed to solve this challenge. This compact System-on-Module (SOM), built on Switchtec PCIe Gen4 technology, delivers high-performance lane expansion, intelligent traffic routing, and deterministic low-latency connectivity. It enables engineers and system integrators to scale devices, accelerate data flow, and reduce development cycles—all while maintaining industrial-grade reliability.
Overview of PCIe Switch Module
The module integrates a high-performance PCIe switch fabric that allows intelligent fabric expansion and peer-to-peer communication, providing an advanced platform for:
- Multi-device connectivity and high-speed storage solutions
- GPU and AI/ML accelerator scaling
- High-density server and blade server expansion
- Industrial edge computing and IoT platforms
With up to 208 PCIe Gen4 lanes (52 lanes per switch) mapped through board-to-board (B2B) connectors, the module eliminates traffic bottlenecks and supports extensive high-speed connectivity for next-generation storage and computing systems.
Key Features of iWave iG68P
- High Performance PCIe Programmable Switch Interface for Peer-to-Peer Communication.
- Extensive PCIe Lane Support: Up to 208 PCIe Gen4 lanes, enabling robust system expansion.
- Next-Generation Storage Support: Seamlessly integrates M.2 and E1.S storage devices for high-performance storage architectures.
- Compact, Industrial-Grade Design: Small form factor (147.2 mm × 76.6 mm) fits space-constrained applications and delivers reliable performance in industrial environments.
Why Choose iWave’s PCIe Switch Module
- Expand Systems Without Compromising Bandwidth
Engineered for high-density deployments, the module ensures uninterrupted, high-speed data flow across storage arrays, GPU/FPGA clusters, multi-host architectures, and embedded systems.
- Scalable and Flexible Design
Programmable switch architecture allows for customizable port bifurcation and traffic routing, adapting seamlessly to a wide range of applications—from compact edge devices to large-scale servers.
- Faster Time-to-Market
Delivered as a pre-tested, production-ready SOM, it eliminates the need for complex switch design, reducing engineering effort and accelerating product development.
- Reduced Development Time & Cost Efficiency
Designed to meet industrial and enterprise standards, ensuring deterministic, high-throughput performance even in challenging environments.
Applications of the iWave PCIe Switch Module
- Defence & Aerospace Platforms: Delivers deterministic, rugged PCIe connectivity for radar processing, mission computers, avionics, and electronic warfare systems.
- Datacentre & Cloud Accelerators: Facilitates scalable attachment of Gen4/Gen5 FPGA, GPU, and AI accelerators to host servers for virtualization, inference, and heterogeneous computing.
- High-Performance Storage Solutions: Enables NVMe pooling, flash expansion units, RAID accelerators, and DMA-based fast storage replication using high-lane-density PCIe switching.
iWave’s PCIe Switch Module sets a new standard for scalable, high-density PCIe expansion. By combining advanced switch technology, high lane density, compact form factor, and industrial reliability, it empowers developers to build future-ready systems with high bandwidth, low latency, and unparalleled scalability. Whether you are designing high-speed storage arrays, edge computing platforms, or multi-host servers, iWave’s PCIe Switch Module provides the foundation for next-generation connectivity and performance.
iWave is a global leader in the design and manufacturing of FPGA System on Modules and ODM Design Services. With over 25 years of diverse experience in the FPGA domain and a strong design-to-deployment competence, iWave strives to transform your ideas into time-to-market products with reliability, cost, and performance balance.
For more information contact us at mktg@iwave-global.com to explore how the PCIe Switch Module can eliminate the performance bottlenecks associated with traditional PCIe data transfer methods.
For more information visit www.iwave-global.com.
