Testronics
 
Model 402

Specific details :

- 65,536 total test point capacity (40,960 on the bottom side, 24,576 on the top side grid)

- Tests backplanes up to 60" (152cm) in one pass / one fixfure

- Typical test time of a 40k point backplane is between less than 2 minutes

- Compatible with existing model 401 fixfures and test programs

- True 6 wire, non-multiplexed switch matrix

- Simple in-field expansion with 5,120 point plug in grid modules