数字微波性能指标是考核已建数字微波电路的重要依据。本文先介绍了 G.82 1、G.82 6建议 ,并就 G.82 1和 G.82 6两种建议对 SESR和 ESR这两个指标的考核结果进行比较。之后介绍了我国数字微波差错性能指标的分配策略和维护性能指标及工程验收指标制定的依据及配额 The digital microwave performance index is an important basis for examining the built-in digital microwave circuit. This article first introduced G.82 1, G.82 6 recommendations, and G.82 1 and G.82 6 two proposals on the SESR and ESR these two indicators of the assessment results are compared. Then introduced the allocation strategy and maintenance performance index of China’s digital microwave error performance index and the basis and quota of the project acceptance index