Multiple choice technology

What amount of bandwidth is consumed by the G.711 codec?

  1. 8kbps

  2. 32kbps

  3. 64kbps

  4. 56kbps
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C Correct answer
Explanation

The G.711 codec uses 64 kbps bandwidth - it samples at 8 kHz with 8 bits per sample (8000 × 8 = 64000 bps). This is the standard PCM codec for uncompressed digital voice in telephony networks. Other options (8, 32, 56 kbps) correspond to different codecs like G.729 or G.726.

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