Progression: Field Tech II - III Conventional
2024 Comprehensive Questions And Verified
Answers/ Complete Solutions With Rationales
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What is one reason why Changing the infrastructure all at once would cause
broadband cable too many service disruptions.
operators install fiber-
optic cable in stages
instead of changing the
infrastructure all at once?
What is the difference An FTTC is allowed a smaller number of RF
between the fiber-to- amplifiers between the optical fiber and the
the-node (FTTN) and customer premises.
fiber-to-the-curb (FTTC)
topologies?
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,12/24/24, 9:47 AM Progression: Field Tech II - III Conventional 2024 Comprehensive Questions And Verified Answers/ Complete Solutions With …
Which of these Optical splitters.
components is used in a
passive optical network
(PON)?
Which type of star Distributed star.
topology used in a
passive optical network
(PON) places the PON
splitters into fiber access
terminal (FAT) located
deep in the network and
closer to the customer
premises than the
centralized split?
Which element of a Optical line terminal (OLT).
passive optical network
(PON) uses a Bragg
grating filter?
Which element of a Optical distribution network (ODN).
passive optical network
(PON) uses patch
panels?
What is it about radio RFoG can operate in parallel with GPON or EPON,
frequency over glass which eliminates the need for any downtime during
(RFoG) that made the transition.
broadband cable
operators envision using
it to make a seamless
transition from the legacy
hybrid fiber/coax (HFC)
architecture over to a
gigabit-capable passive
optical network (GPON)
or Ethernet passive
optical network (EPON)?
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, 12/24/24, 9:47 AM Progression: Field Tech II - III Conventional 2024 Comprehensive Questions And Verified Answers/ Complete Solutions With …
In the forward path, optical splitters are used as
How are optical splitters
passive branching devices that divide an optical
used in the forward path?
signal across multiple output fibers.
Which of the following Fiber-optic cable with pre-connectorized ends.
describes a fiber pigtail?
Heat shrink tubing is Before stripping the plastic coating from the fiber.
installed over the fusion-
splice to strengthen and
protect it. When should
the heat shrink be
installed on the fiber?
Which of the following When A = C and B = C, then A = B because both are
are statements of true equal to C, which supports the axiom: Quantities
axioms? equal to the same quantity are equal to each other.
Simplify and solve the E/R
equation: If E = IR then I =
?
The square of 7 = 49
The square root of 81 = 9
0.00004 = ______ x 10 to the 4, -5
power of ______.
(75 x 10 to the power of 32.5 x 10 to the power of 4
3) + (25 x 10 to the power
of 4) =
10 to the power of -3 has Milli
a metric prefix of ______.
(480 x 10 to the power of 8 x 10 to the power of -2
-5) divided by (60 x 10 to
the power of -3) =
(250 x 10 to the power of 180 x 10 to the power of -6
-6) - (7 x 10 to the power
of -5) =
(75 × 103) + (25 × 104) = (*Wrong) 100 × 10^3
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