WorksheetsTelecommunications
Total questions: 10
Worksheet time: 10mins
FTTH stands for ?
Firber to all
Fiber to the Home
Fiber to the Business
None of Above
OLT is installed in ________________as head end.
Central Office
Customer end
inbetween
All of above
___ is used to terminate the signal at the customer premises.
ONT
OLT
PON
All of above
FTTH offers ________________.
High bandwidth
Low cost
Flexibility
All of above
Multimode step index fiber has ___________
Large core diameter
Small core diameter
What is dispersion in optical fiber communication?
Broadening of transmitted light pulses along the channel
Compression of light pulses
Overlapping of light pulses on compression
Absorption of light pulses
SISM stands for step index single mode
true
false
laser is used to transmit light on fiber
true
false
____________ converts the received optical signal into an electrical signal.
Detector
laser
LED
Attenuator
GEPON stands for
gigabit passive optical network
Gigabit Ethernet Passive Optical Network
passive optical network
none of the above
