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Order LookupTelephone Line Test Sets
Telephone Line Test Sets
Data Safe Monitor: Yes
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Data Safe Monitor: No
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Telephone Line Test Sets with Time Domain Reflectometers
Telephone line test sets with TDR (time domain reflectometers) allow technicians to easily locate and measure cables and locate faults on many different types of wires and cables under test. They include a handset with a dial pad that connects to color-coded test leads. These portable units test dial tone and polarity and verify continuity. Also called butt sets, they also allow linemen to make or receive calls using the lines under test.
Data Safe Monitor: Yes
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