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A telecommunications outlet/connector may be provided using all listed below EXCEPT:
A telecommunications outlet/connector may be provided using all listed below EXCEPT:A . Wireless AP connectivityB . Balanced twisted-pair outletsC . Optical fiber connectorsD . 4p4c (4 position, 4 contact) connectorView AnswerAnswer: D
Composite conductors, although not generally recommended, may be used in special circumstances because they provide all of the following advantages EXCEPT:
Composite conductors, although not generally recommended, may be used in special circumstances because they provide all of the following advantages EXCEPT:A . Have good digital transmission characteristicsB . LightweightC . InexpensiveD . Easy to produceE . Easily embedded into other materialsView AnswerAnswer: A
Assuming no conduit bends, and excluding the TR and zone box, what is the total number of pull boxes/pull points required in this horizontal conduit system between the telecommunications room (TR) and zone box?
You are designing a horizontal distribution system that will have a zone box located 71.6 m (235 ft) away from the telecommunications room (TR). A 50 mm (2 in) conduit is designed from the TR to a pull box located 36.6 m (120 ft) away from the TR. A 1...
Optical transmitters are typically one of the following types EXCEPT:
Optical transmitters are typically one of the following types EXCEPT:A . Light-emitting diode (LED)B . Short wavelength laser compact disc (CD)C . Vertical cavity surface emitting laser (VCEL)D . Laser diode (LD)E . Overfilled launch (OFL)View AnswerAnswer: E
The RECOMMENDED balanced twisted-pair cable for building backbone cabling consists of ________ round solid copper conductors with a nominal characteristic of 100 ohm.
The RECOMMENDED balanced twisted-pair cable for building backbone cabling consists of ________ round solid copper conductors with a nominal characteristic of 100 ohm.A . 20-24 AWGB . 22-26 AWGC . 23-24 AWGD . 24-22 AWGE . 26-20 AWGView AnswerAnswer: D
Which of the following is NOT an example of a perimeter pathway?
Which of the following is NOT an example of a perimeter pathway?A . Furniture pathwaysB . Surface racewaysC . Multi channel racewaysD . Under carpet cablingE . Raceways integrated within wallsView AnswerAnswer: A
If looking to specify an optical fiber backbone within a building going 275 m (902 ft) between the equipment room (ER) and the telecommunications room (TR), what type of fiber should be specified to support a 10 GB ethernet application?
If looking to specify an optical fiber backbone within a building going 275 m (902 ft) between the equipment room (ER) and the telecommunications room (TR), what type of fiber should be specified to support a 10 GB ethernet application?A . OM1B . 50 micron multimodeC . 50 micron laser...
Which is an advantage of stranded conductors over solid conductors?
Which is an advantage of stranded conductors over solid conductors?A . Less costlyB . Simpler terminationsC . Better high frequency performanceD . More flexibleView AnswerAnswer: D
The conversion of an analog speech signal to a pulse code modulation (PCM) digital signal involves all of the following steps EXCEPT:
The conversion of an analog speech signal to a pulse code modulation (PCM) digital signal involves all of the following steps EXCEPT:A . Low pass filteringB . Periodic samplingC . QuantizingD . CompandingE . Amplitude modulationView AnswerAnswer: E
A furniture cluster with 26 requires a MINIMUM of how many multiuser telecommunications outlet assembly (MUTOA)?
A furniture cluster with 26 requires a MINIMUM of how many multiuser telecommunications outlet assembly (MUTOA)?A . 1B . 2C . 3D . 4E . 5View AnswerAnswer: C
