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Difference between Amplifier and Repeater
1. Amplifier is used to magnify a signal, whereas repeater is used to receive and retransmit a signal with a power gain.
2. Repeater has an amplifier as a part of it.
3. Sometimes, amplifiers introduce some noise to the signal, whereas repeaters contain noise eliminating parts.
What else can I help you with?
What is the difference between passive star and active repeater in fiber network?
A passive star has no electronics. The light from one fiber illuminates a number of others. An active repeater converts the optical signal to an electri- cal one for further processing.
What is the Difference between optical zoom and dynamic zoom?
ofcourse optical zoom..................
What is the difference between a mirage and an optical illusion?
All mirages are optical illusions but all optical illusions are not mirages.
What is the difference between and optical illusion and an illusion?
All mirages are optical illusions but all optical illusions are not mirages.
What is the difference between a dvd player and a optical dvd player?
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17mm
What difference between copper cable and optical cable?
A copper cable transports electrical signals. An optical cable transports light signals.
What is the difference between portable media and optical media?
Portable means easy to carry round, Optical means uses light to make it work. So optical media could be portable.
What is the difference between optical bandwidth and electrical bandwidth?
Read this artical http://www.picometrix.com/pico_products/an_band_terms.asp
What is the difference between a laptop wireless optical mouse and a wireless laser optical mouse?
The laser wireless optical mouse has laser sensors to direct the mouse on the screen as without it is a roll ball used to do so.
What is the difference between digital and optical zoom?
Digital zoom uses software to zoom in further than regular optical zoom, which uses lenses to magnify the picture.
