Install Fiber
Under pulling tension, the bend radius should not be less than
what is 20 times the cable diameter
Beige color connector
What is multimode
In an optical fiber, the light is transmitted through the __________.
Coper is used in long distance phone networks because it is much cheaper than Fiber wire.
In singlemode connectors, ______ is as important as low loss.
What is Low reflectance
When you strip singlemode or graded index multimode mode glass fiber, you are removing the _____.
Green color connector
What is Single APC (Angled Physical Connector)
What is the outer most component in fiber called ?
Jacket
OTDRs measure _____ on the horizontal scale of a fiber trace.
Distance
Cable plant loss should be estimated during the ______ phase.
Design
The first requirement that must be considered for a new fiber optic project is ______.
What are customer communications system requirements
Blue color connector
What is singlemode
Cables should always be pulled with __________ to prevent damage.
Aramid Yarn
Fiber amplifiers and DWDM work in the ______ wavelength range.
1480 - 1650
The loss of a multimode graded index fiber is greatest at
850 nm
Premises cable jackets are usually color-coded in what color to indicate singlemode fiber?
Yellow
Factory terminations, such as used for making patchcords, generally use what method of attaching the connector?
Epoxy/Polish
Ideal for outside plant trunk applications inside innerduct or conduit
What is Loose tube (buffer) gel - filled
Long wavelength singlemode links at wavelengths in the range of 1300-1650 nm links must use ______detectors in the receiver for the best sensitivity performance.
InGaAs (Indium Gallium Arsenide)
A measurement in dB is a relative power measurement, for example when testing _______.
Most building management systems use ________ cabling.
Proprietary Copper
I am the smallest form-factor connector, known for my latch mechanism and high-density applications in data centers.
High fiber Count in small diameter for metro or long distance
What is Ribbon Cable
In premises applications, OTDRs are limited in usefulness by their ______.
Distance Resolution
What unit is used to measure Loss of fiber optic cable plant, patchcord or connection
dB