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Planning PON Link-Loss Budgets Using Statistics

机译:使用统计信息规划PON链路损耗预算

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摘要

Link-loss planning is a critical step in determining the current and future quality of service a network will provide. Planning for the component supplier's specified maximum loss provides a high level of confidence that the required transmission budget will not be exceeded, but the difference between maximum loss and actual component loss could create the opposite problem-a calculated link loss that is well above the necessary transmission budget. Additionally, this approach may also impact quality of service and network operating costs due to the need to attenuate the network in order to fall within the required transmission budget.
机译:链路损耗规划是确定网络将提供的当前和将来服务质量的关键步骤。对组件供应商指定的最大损耗进行规划可确保不会超出所需的传输预算,但是在最大损耗与实际组件损耗之间的差异可能会产生相反的问题-计算得出的链路损耗远高于所需的链路损耗传输预算。另外,由于需要衰减网络以便落在所需的传输预算之内,因此该方法也可能影响服务质量和网络运营成本。

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