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What were the main components of the telecommunication field that saw development happening?
What were the main components of the telecommunication field that saw development happening?
- Radio broadcasting, computer programming, cybersecurity, virtual reality
- Satellite communication, fiber optics, digital switching, mobile networks
- Client terminals access technique, aggregation technique, multiplexing technique, transport technique (correct)
- Wi-Fi technology, cloud computing, blockchain, artificial intelligence
What was a common practice during the initial stages of transmission in telecommunication?
What was a common practice during the initial stages of transmission in telecommunication?
- Attaching information leaflets with visions (correct)
- Implementing fully digital voice communications
- Using telegraphs lines with guided media
- Sending messages through emails
What was the next evolution in telecommunication after the concept of attaching information leaflets?
What was the next evolution in telecommunication after the concept of attaching information leaflets?
- Creating radio stations
- Building semaphore (correct)
- Establishing undersea cables
- Developing satellite communication
What were the main components of the main access network in the mentioned era?
What were the main components of the main access network in the mentioned era?
Why was there a need for reliable telecommunication in that era?
Why was there a need for reliable telecommunication in that era?
What were some of the limitations associated with overhead lines in telecommunication networks?
What were some of the limitations associated with overhead lines in telecommunication networks?
What is the recommended depth for burying PLB HDPE Ducts for Optical Fibre Cable?
What is the recommended depth for burying PLB HDPE Ducts for Optical Fibre Cable?
Why should the two ends of DWC or GI pipes be properly sealed when used for protection?
Why should the two ends of DWC or GI pipes be properly sealed when used for protection?
When OFC is more prone to damage and exposed outside, what material is recommended for use?
When OFC is more prone to damage and exposed outside, what material is recommended for use?
What is the purpose of using Split RCC/GI pipes instead of full RCC/GI pipes for protection?
What is the purpose of using Split RCC/GI pipes instead of full RCC/GI pipes for protection?
Which type of HDPE pipe is recommended for use, based on the text provided?
Which type of HDPE pipe is recommended for use, based on the text provided?
In OF Cable trenching, how should you measure depths according to the text?
In OF Cable trenching, how should you measure depths according to the text?
What technological advancements have contributed to the increased use of optical fibers as a transmission media?
What technological advancements have contributed to the increased use of optical fibers as a transmission media?
How has the requirement for bandwidth changed over time based on the text provided?
How has the requirement for bandwidth changed over time based on the text provided?
What type of multiplexing is becoming more prevalent according to the text?
What type of multiplexing is becoming more prevalent according to the text?
How are client terminals evolving based on the information in the text?
How are client terminals evolving based on the information in the text?
In what way are human interfaces improving as mentioned in the passage?
In what way are human interfaces improving as mentioned in the passage?
What contributes to the faster service delivery and connectivity as per the text?
What contributes to the faster service delivery and connectivity as per the text?
What does the OTDR measure when using two markers for loss measurement?
What does the OTDR measure when using two markers for loss measurement?
Which event on an OTDR trace is caused by a pair of connectors?
Which event on an OTDR trace is caused by a pair of connectors?
Why are fusion splices difficult to spot on an OTDR trace?
Why are fusion splices difficult to spot on an OTDR trace?
What do mechanical splices appear similar to on an OTDR trace?
What do mechanical splices appear similar to on an OTDR trace?
Which type of splicing method does not cause Fresnel reflections?
Which type of splicing method does not cause Fresnel reflections?
What information can be deduced from the appearance of various events on an OTDR trace?
What information can be deduced from the appearance of various events on an OTDR trace?
What is the primary function of the timer in an OTDR block diagram?
What is the primary function of the timer in an OTDR block diagram?
What is the purpose of the directive coupler in an OTDR block diagram?
What is the purpose of the directive coupler in an OTDR block diagram?
What is the role of the avalanche photodiode in an OTDR block diagram?
What is the role of the avalanche photodiode in an OTDR block diagram?
What is the significance of the choice of pulse width in an OTDR?
What is the significance of the choice of pulse width in an OTDR?
What is the purpose of the amplifying and averaging feature in an OTDR block diagram?
What is the purpose of the amplifying and averaging feature in an OTDR block diagram?
What type of display is typically used in an OTDR?
What type of display is typically used in an OTDR?
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