Examlex
A(n)_________ is a device that supplies up to 30 minutes of power to the computer when the main power source goes out.
I/O Modules
Input/Output (I/O) Modules are components of a control system that provide interfaces for inputting data to and outputting data from a processor.
Unauthorized Personnel
Individuals who do not have permission or clearance to access a certain area, information, or equipment.
I/O Rack
A physical framework used to organize and protect input/output modules and other control components in an automated system.
Shielded Twisted Pair Cable
A type of cable in which the pairs of conductors are twisted together for the purposes of canceling out electromagnetic interference from external sources, with an additional shield to further protect against interference.
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