PCIe Gen3 modules are designed to eliminate jitter

Two PCIe Gen3 x16 modules from VadaTech feature dual x8 OCuLink for bus expansion. The PCI124 and PCI125 are the company’s fourth generation PCIe expansion modules based on the PCI-SIG specification. Both modules include a retimer/conditioner to improve signal integrity for enhanced system performance and reliability across long cables.

This feature removes both random and deterministic jitter from the input signals, eliminating inter-symbol interference and resetting the output jitter budget, claims the company. Furthermore, this conditioning supports the full 16 lanes.

The PCI125 provides x16 expansion via two OCuLink connectors on the front panel. The PCI124 has the dual OCuLink located at the rear. This makes it particularly suitable for adding additional I/O to the company’s earlier release, the PCI597, resulting in data rates to/from FPGA of up to 384Gbits per second.

VadaTech specialises in embedded computing solutions from board-level products, chassis-level platforms, to configurable application-ready systems. The company has a focus on AdvancedTCA, MicroTCA, VPX and PCIe solutions, and offers a combination of electrical, mechanical, software, and system-level expertise to customers to enable it to provide customised commercial or rugged computing solutions to meet the most complex customer requirements. VadaTech also offers specialised products for VME, CompactPCI, and other architectures.

A member of PICMG and VITA, VadaTech has headquarters, design and manufacturing facilities in Henderson, Nevada, USA with design, support and sales offices in Europe and Asia Pacific.


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