于天泽, 程华, 于佳亮. About retiming clock for E1 transmission performance impact of testing and analysis[J]. 2013, 26(9): 64-67. DOI: 10.13992/j.cnki.tetas.2013.09.015.
About retiming clock for E1 transmission performance impact of testing and analysis
摘要
阐述了SDH的E1支路"再定时"功能
指出目前业内基本不采用的现实情况
并通过实际测试验证"再定时"对于提高时钟信号质量的效果
详细介绍了测试的步骤和方法
并提出明确的建议。
Abstract
Elaborated on SDH E1 tributary "retiming" feature
basically do not use the industry that the current reality
and through the actual test validation "re-timed" to improve the quality of the clock signal effect