What is the effect of changing DMT interleaved delay from 3 milliseconds to 15 milliseconds？（）
- A、Latency remains the same， but throughput is decreased.
- B、Latency remains the same， but error correction effectives may also be reduced.
- C、Latency is increased， but faster error correction occurs.
- D、Fewer ATM PVCs can be provisioned on DSL line.
正确答案:C
答案解析:有
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