Front-loaded plug-in modules simplify expansion plus maintenance and support unterminated crosstalk testing

TEWKSBURY, Mass., Sept. 29, 2026 /PRNewswire/ — Pickering Interfaces has introduced the 65-217, a modular 2A Ethernet-controlled LXI matrix that lets test engineers expand system capacity as requirements change. Designed for the 65-200 scalable LXI chassis platform, the new plug-in module also simplifies servicing. It supports RF crosstalk measurements on unterminated signal paths, a specific requirement in some aerospace and automotive applications.

“The 65-217 gives users a practical way to start with the matrix size they need today and expand it later,” said Steve Edwards, Head of Product Management at Pickering. “Up to six plug-in modules can be installed in a 65-200 chassis, creating a single matrix rather than separate 64×8 elements. The control software handles the path identification offsets between modules, reducing programming complexity.”

Each plug-in adds a 64×8, 1-pole matrix, building to a maximum 384×8 configuration in a 19-inch, 2U chassis. Modules are installed from the front, so users can add or replace them without removing the chassis from the test rack. Versions are available with or without front-panel Y-axis access, and switched Y-axis loop-thru connections support matrix expansion across multiple chassis.

A dual Y-axis analog bus allows multiple external instruments to access different portions of the matrix. It can also divide the system into two independent matrices. In addition, switched Y-axis points allow for the disconnection of unused sections to help maximize bandwidth.

Relay cycle counting helps users plan preventive maintenance and balance usage across signal paths. Integrated BIRST (Built-In Relay Self-Test) and optional external eBIRST self-test tools can identify failed or worn relays, and spare relays are mounted on each plug-in to simplify servicing and reduce downtime.

The 65-217 switches up to 300 VDC or 250 VAC and 2 A, with a maximum power rating of 60 W or 62.5 VA. It is backed by Pickering’s standard three-year warranty and guaranteed long-term product support.

About Pickering Interfaces
Pickering Interfaces designs and manufactures modular signal switching, simulation and connectivity products for electronic test and verification. Its PXI, LXI and PCI solutions, diagnostic tools, test system design and automation software and comprehensive drivers support test systems worldwide across industries including automotive, aerospace and defense, energy, industrial, communications, medical and semiconductor. Pickering operates directly in the US, UK, Germany, Sweden, France, the Czech Republic, China and Malaysia, with representation across the Americas, Europe and Asia. For more information, visit www.pickeringtest.com.

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SOURCE Pickering Interfaces