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The process of testing communication cables includes all of the following steps EXCEPT:
_____ are simple testing devices that are only used to either identify or locate communication cables.
Category 6 balanced twisted pair cable is rated up to a frequency of ____ MHz.
The maximum cabling distance for all types of cables installed in the permanent link is ______.
What is the The maximum cable distances for Balanced Twisted Pair cable from the main cross- connect (MC) to a TR?
To accurately calculate the distance of the cable, the speed of the transmitted signal traveling in the cable must be known. The speed that a signal travels in a cable is known as the _____.
The formula for determining the ACR is:
_______ is a measure of the total crosstalk energy that can be measured on a non-active cable pair when more than one pair is active or being used simultaneously.
Which of the following is NOT a cause of a low NEXT rating on a balanced twisted pair cable?
What is the primary standard for defining performance specifications for fiber cable and components?
What is the standard for measurement for fiber or cable attenuation using an OTDR tester?
Singlemode optical fiber cables should be tested at both ______ and ______ wavelengths.
The ANSI/TIA-568-C.3 standard specifies that singlemode optical fiber cable shall exhibit a maximum of _____ dB/km at 1310 and 1550 nm for tight buffer cable.
What is the maximum length for an optical fiber horizontal channel specified by the ANSI/TIA-568-C.3 standard?
Multimode optical fiber backbone link segments should be installed in a hierarchical star topology and limited to a maximum of _____ from the main cross-connect to a horizontal cross-connect.
Singlemode optical fiber backbone link segments should be installed in a hierarchical star topology and limited to a maximum distance of ______ from the main cross-connect to an intermediate cross-connect.
Visual cable tracers and fault locators can be used on optical link segments that are up to _____ km in length.
Optical attenuation or power loss is given in what unit of measure?
What is the name of the backscatter caused by connectors and splices in a fiber optic link?
What is the name for reflections on the OTDR trace that shows up beyond the end of the cable?