Why we are using SDH Microwave instead of PDH?

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Why we are using SDH Microwave instead of PDH? ..

sorry by mistake i submited above answer here

actualy most of the operator used sdh because higher
bandwith it contains 64 e1 in comparison pdh has fewer.

Is This Answer Correct ?

7 Yes

2 No

Why we are using SDH Microwave instead of PDH? ..

Answer / onkar singh

there are following methods of protection in m/w system

1. space diversity
2. frequency diversity
3. hibried diversity

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4 Yes

0 No

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