What is unique about WDM - WDM-PON deployed in a greenfield system allows each
PON ? subscriber to get their own designated wavelength.
What is the main benefit ofIt will increase the capacity of the existing fiber
deploying WDMnetworks tenfold without adding any more fiber. technology?
How are optical splitters used As passive branching devices that divide an optical signal across
in the forward path? multiple output fibers.
What is the purpose of a fiber It provides a safe place to splice, split, distribute, store, and
demarcation box? cross-connect fiber optics.
What is the purpose of the It provides access to connect fiber-optic cable drops from the
MST? customer premises to the network.
What is the one main The FDH provides effective fiber management by grouping
function of the FDH? splitters into local serving areas
Which PON element uses ODN
patch panels?
Home-Run
Which type of fiber
topology used in a PON
places the PON splitters at
the headend while
providing one designated
fiber for every customer
premise?
Field tech 2-3 Final (NCTI) Actual
Exam / Expert Verified Actual Questions & Answers for
Guaranteed Pass | Newest Update, 2025-2026.
Terms in this set (200)
,What are the three Trunk, branch, and drop.
categories of the fiberoptic
cable used to identify the
location of the fiber in the
network?
What is the difference An FTC is allowed a smaller number of RF amplifiers
between the FTTN and between the optical fiber and the customer premises.
FTTC topologies?
What is the purpose of the It provides surge protection, a test jack, circuit protection,
SDU? wiring management, and fiber termination.
What are the advantages of It offers the best protection for the fibers under high pulling
loose buffer tube fiber? tension and moisture with its fiber-coated gel.
What is an ONU/ONT? It is a device that converts light from fiber to RF for
coaxial distribution into the home.
What are the It is flexible for installation in small spaces and has a small
characteristics of ITU-T bend radius of 7.5 mm or 10 mm.
G.657 BIF?
What le true about using a It is faster and more rellable than installing
premade fiber-optic pigtail eonnectors in the field.
for splicing to patch panels or
terminal equipment?
What is the proper way to At the heat-shrink protective sleeve that has a steel bar
handle fiber once it is inside it.
spliced?
What is the purpose of the To protect fragile electronics like TV's and STBs from damaging
ground block? lightning strikes and power surges.
,In a PON FTTx network, FDH (Fiber Distribution Hub)
which OSP device contains
fiber test points that will
minimize service
disruption to customers?
What parameter is critical in High Dynamic Range
an OTDR when testing a PON
with
significant splitters losses?
What is the best approach to Replace the entire section of fiber drop cable.
repairing an aerial fiber-optic
drop cable for FTTx
applications?
(-25) + (42) + (-62) + (20) =? -25
(17) x (-19) =? -323
-17-(-34)=？ 17
-49 ÷ -7? 7
(20) ÷ (-4) + (-2) x (-10) (-2) x 29
(7) =?
3 6/9 + 6 1/3 + 9 5/9= 19 5/9
7 3/8 ÷7 1/4= 1. 1/58
8.13 X 0.123 =? 0.99999
0.5349 ÷ 0.1420? 3.7669014
67.84 + 81.786 + 4281.98 = ? 4,431.606
0.00004= ——- × 10 to the 4,-5
power of ——?
What is the square of 7? 49
, Which of the statements is When A = C and B = C, then A = B because both are
true of axioms? equal to C, which supports the axiom: Quantities equal
to the same quantity are equal to each other.
Simplify and solve the E/R
equation: If E = IR, then |
=?
What is the square root of 9
81?
0.00004= —— × 10 to the 4,-4
power of —— ?
(83 × 10^ 6) + (27 × 10^7) = ? 353 × 10^6
(480 × 10^-5) divided by (60 x 8 × 10^-2
10^-3) = ?
(250 x 10^-6) - (7 x 10^-5) = ? 180 x 10^-6
(75 × 10^3) + (25 x 10^4) =? 32.5 x 10^4
(10 x 103) + (26 x 104) = ? 270 x 10^3
Notes and recorded data are tools that can help you
Why should you take the accurately remember events at a site that can help you
time to take notes and determine a plan of action or evaluate the decisions you
accurately record data at made.
each job location?
PON ? subscriber to get their own designated wavelength.
What is the main benefit ofIt will increase the capacity of the existing fiber
deploying WDMnetworks tenfold without adding any more fiber. technology?
How are optical splitters used As passive branching devices that divide an optical signal across
in the forward path? multiple output fibers.
What is the purpose of a fiber It provides a safe place to splice, split, distribute, store, and
demarcation box? cross-connect fiber optics.
What is the purpose of the It provides access to connect fiber-optic cable drops from the
MST? customer premises to the network.
What is the one main The FDH provides effective fiber management by grouping
function of the FDH? splitters into local serving areas
Which PON element uses ODN
patch panels?
Home-Run
Which type of fiber
topology used in a PON
places the PON splitters at
the headend while
providing one designated
fiber for every customer
premise?
Field tech 2-3 Final (NCTI) Actual
Exam / Expert Verified Actual Questions & Answers for
Guaranteed Pass | Newest Update, 2025-2026.
Terms in this set (200)
,What are the three Trunk, branch, and drop.
categories of the fiberoptic
cable used to identify the
location of the fiber in the
network?
What is the difference An FTC is allowed a smaller number of RF amplifiers
between the FTTN and between the optical fiber and the customer premises.
FTTC topologies?
What is the purpose of the It provides surge protection, a test jack, circuit protection,
SDU? wiring management, and fiber termination.
What are the advantages of It offers the best protection for the fibers under high pulling
loose buffer tube fiber? tension and moisture with its fiber-coated gel.
What is an ONU/ONT? It is a device that converts light from fiber to RF for
coaxial distribution into the home.
What are the It is flexible for installation in small spaces and has a small
characteristics of ITU-T bend radius of 7.5 mm or 10 mm.
G.657 BIF?
What le true about using a It is faster and more rellable than installing
premade fiber-optic pigtail eonnectors in the field.
for splicing to patch panels or
terminal equipment?
What is the proper way to At the heat-shrink protective sleeve that has a steel bar
handle fiber once it is inside it.
spliced?
What is the purpose of the To protect fragile electronics like TV's and STBs from damaging
ground block? lightning strikes and power surges.
,In a PON FTTx network, FDH (Fiber Distribution Hub)
which OSP device contains
fiber test points that will
minimize service
disruption to customers?
What parameter is critical in High Dynamic Range
an OTDR when testing a PON
with
significant splitters losses?
What is the best approach to Replace the entire section of fiber drop cable.
repairing an aerial fiber-optic
drop cable for FTTx
applications?
(-25) + (42) + (-62) + (20) =? -25
(17) x (-19) =? -323
-17-(-34)=？ 17
-49 ÷ -7? 7
(20) ÷ (-4) + (-2) x (-10) (-2) x 29
(7) =?
3 6/9 + 6 1/3 + 9 5/9= 19 5/9
7 3/8 ÷7 1/4= 1. 1/58
8.13 X 0.123 =? 0.99999
0.5349 ÷ 0.1420? 3.7669014
67.84 + 81.786 + 4281.98 = ? 4,431.606
0.00004= ——- × 10 to the 4,-5
power of ——?
What is the square of 7? 49
, Which of the statements is When A = C and B = C, then A = B because both are
true of axioms? equal to C, which supports the axiom: Quantities equal
to the same quantity are equal to each other.
Simplify and solve the E/R
equation: If E = IR, then |
=?
What is the square root of 9
81?
0.00004= —— × 10 to the 4,-4
power of —— ?
(83 × 10^ 6) + (27 × 10^7) = ? 353 × 10^6
(480 × 10^-5) divided by (60 x 8 × 10^-2
10^-3) = ?
(250 x 10^-6) - (7 x 10^-5) = ? 180 x 10^-6
(75 × 10^3) + (25 x 10^4) =? 32.5 x 10^4
(10 x 103) + (26 x 104) = ? 270 x 10^3
Notes and recorded data are tools that can help you
Why should you take the accurately remember events at a site that can help you
time to take notes and determine a plan of action or evaluate the decisions you
accurately record data at made.
each job location?
