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Q. |
A regenerative repeater is called as |
A. | repetitive repeater |
B. | regenerator |
C. | attenuator |
D. | gyrator |
Answer» B. regenerator | |
Explanation: when digital transmission techniques are used, the repeater also regenerates the original digital signal in the electrical signal before it is retransmitted as an optical signal via a line transmitter. |
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