论文信息 - Evaluating 200G/400G solutions for practical deployments in long-haul network

Evaluating 200G/400G solutions for practical deployments in long-haul network

200G/400G systems based on 16QAM and 8QAM are studied over three China Telecom links with different distances and span lengths. Ultra-low loss and ultra-low loss + large Aeff fibres were shown to support high-order modulation with sufficient industrial margin.

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