PPT Slide
Start Stop DRS Optical Couplers
-Provides reliability, electrical isolation, and hot-swappability features
-Integral part of the control harness: 2 optical couplers required for a single-language system
-Ensures that each recording PC connection is totally isolated from any other recording PC and from the control console
-4 opto-coupler channels provide 1,500 volts of isolation to the control harness and 3000 volts to another recording PC
-Each optical channel is current-limited to the control harness bus, ensuring that any shorts or failures will not cause any other optical coupler or recording PC to fail.