Podcast
Questions and Answers
Data is sent via a ______ or optical cable.
Data is sent via a ______ or optical cable.
wire
The light source in single mode Fiber Optic Cables comes from expensive ______ diodes.
The light source in single mode Fiber Optic Cables comes from expensive ______ diodes.
laser
In ______ transmission, a sine wave carrier is modulated to convey data.
In ______ transmission, a sine wave carrier is modulated to convey data.
analog
Frequency is increased/decreased while amplitude remains constant in ______ Modulation.
Frequency is increased/decreased while amplitude remains constant in ______ Modulation.
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The term ______ is used to include all frequency bands, such as FM, UHF, and VHF television.
The term ______ is used to include all frequency bands, such as FM, UHF, and VHF television.
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In ______ Modulation, amplitude is increased/decreased while frequency remains constant.
In ______ Modulation, amplitude is increased/decreased while frequency remains constant.
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A modem is a device that accepts digital signals and outputs a ______ carrier wave, and vice versa.
A modem is a device that accepts digital signals and outputs a ______ carrier wave, and vice versa.
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______ is a standard developed by ITU-T for European networks.
______ is a standard developed by ITU-T for European networks.
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SONET is defined as a hierarchy of signals called ______ transport signals.
SONET is defined as a hierarchy of signals called ______ transport signals.
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A Bluetooth network is called a ______ or a small net.
A Bluetooth network is called a ______ or a small net.
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______ is a wireless LAN technology designed to connect devices of different functions.
______ is a wireless LAN technology designed to connect devices of different functions.
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A Pico net can have up to eight ______, one of which is called the primary.
A Pico net can have up to eight ______, one of which is called the primary.
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