directly into the interface cards. The cable is then ready for testing. To test a cable assembly with a different type of connector, the adapter cards are removed from the ZIF.... Connection to the tester is by a pair of cable assemblies, accommodating up to 50 wires or 100 points. To interface 100 wires (200 points), a second pair of cable assemblies... is added. The appropriate pair of adapter cards is then slipped into place, locked mechanically to the work surface by ZIF connectors, and the cable assembly to be tested is plugged...