Pickering Interfaces has introduced the 65-217, a modular 2A Ethernet-controlled LXI matrix designed for the company’s 65-200 scalable LXI chassis platform.
The architecture enables test engineers to increase switching capacity as system requirements evolve, while front-accessible modules simplify maintenance and servicing.
Each 65-217 plug-in provides a 64×8, 1-pole matrix. Up to six modules can be installed in a single 19-inch, 2U chassis, creating a maximum 384×8 configuration. According to Pickering, the control software automatically manages path-identification offsets between modules, reducing the programming effort associated with configuring a larger matrix.
“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.”
Modules can be installed or replaced from the front of the chassis without removing the system from a test rack. Versions are available with or without front-panel Y-axis access, while switched Y-axis loop-through connections enable matrix expansion across multiple chassis.
The dual Y-axis analogue bus can provide multiple external instruments with access to different matrix sections or divide the system into two independent matrices. Switched Y-axis points can also disconnect unused sections to maximise available bandwidth.
For maintenance, relay cycle counting supports preventive-maintenance planning, while integrated BIRST (Built-In Relay Self-Test) and optional eBIRST tools help identify failed or worn relays. Spare relays are included on each plug-in module to reduce servicing time and system downtime.
The 65-217 is rated for switching up to 300 VDC or 250 VAC at 2A, with a maximum power rating of 60W or 62.5VA. The matrix is also designed to support RF crosstalk measurements on unterminated signal paths, addressing requirements found in applications including aerospace and automotive testing.
