This RCDD Chapter 11 quiz focuses on field testing in telecommunications, specifically non-core areas like optical fibers. It assesses knowledge on tools like visual fault locators and OTDRs, and parameters for cabling systems, enhancing skills in network troubleshooting and maintenance.
200-500 nm
300-500 nm
400-700 nm
500-700 nm
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One end
Both ends
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Time Domain Reflectometer (TDR)
Frequency Domain Reflectometer (FDR)
Digital Multimeter (DMM)
Wire Map Field Test Instruments (WMFTI)
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Length
NEXT loss
Slice loss
Return loss
Insertion loss
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True
False
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Delay skew
Echo
Signal to Noise ratio
Return loss
Insertion loss
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Resistance
Echo
Attenuation
Delay
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FDR
TDR
DMM
ACR
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Optical fiber laser
Optical fiber light-emitting diode (LED)
Optical VCSEL
Optical flashlight
Optical beam diode
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10 mm (0.4 in) and 12.5 mm (0.5 in)
20 mm (0.8 in) and 25 mm (1 in)
15 mm (0.6 in) and 18 mm (0.75 in)
25 mm (1 in) and 51 mm (2 in)
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Barrel
Cork
Mandrel
Wheel and Bob
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Fluke
Tone generator
Wand
Cable tracer
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Retake
Considered a fail
Viewed with caution
Treated like all passing grades
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The length of cable
The type of cable
The application
The installation technique
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Time domain reflectometer (TDR)
Frequency domain reflectometer (FDR)
Insertion loss
Attenuation
Noise
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Direct current (dc) loop resistance
NEXT
Impedance
SNR
Length
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Used in broadband applications
Low impedance media, 50 or 75 ohm
Used with single transmission path
In the past it was used on local area networks
All of the above
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True
False
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True
False
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Level I
Level II
Level IIe
Level III
Level IIIe
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Level I
Level II
Level IIe
Level III
Level IIIe
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The ratio of the reflected voltage to the incident voltage
The ratio of the induced voltage to the reflected voltage
The ratio of NEXT loss to insertion loss
The difference of the reflected voltage to the induced voltage
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Wire map and length
Insertion loss and return loss
NEXT, ELFEXT, PSNEXT, and PSELFEXT
Propogation delay and delay skew
All of the above
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Average electrical length
Longest electrical length
Shortest electrical length
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True
False
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True
False
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True
False
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Reversed
Transposed
Split pair
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(800 +-25 nm) or (1310 +-15 nm)
(850 +-25 nm) or (1310 +-20 nm)
(850 +-30 nm) or (1300 +-20 nm)
(800 +-30 nm) or (1300 +-15 nm)
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Campus (interbuilding) backbone
Building (intrabuilding) backbone
Horizontal and centralized cabling
All of the above
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2 pair
3 pair
4 pair
5 pair
6 pair
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(1310 +-10 nm) or (1550 +-20 nm)
(1300 +-15 nm) or (1500 +-20 nm)
(1310 +-15 nm) or (1550 +-10 nm)
(1310 +-5 nm) or (1550 +-5 nm)
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True
False
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Ok
No
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Direct current loop resistance
Power sum
Length
Crosstalk
Noise
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Delay skew
Wave length
Frequency delay
Propogation delay
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FDR
TDR
ADR
FDT
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Insertion loss
Return loss
Delay skew
Propogation delay
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