2.5Gb/sPOS信号的带宽利用率估算及应用

Estimation of 2.5Gb/s POS signal bandwidth utilization ratio and it's application

针对目前国内外广泛应用的2.5Gb/sPOS信号,文章基于2.5G整体POS、622M整体POS以及155M整体POS三种格式进行了POS信号带宽利用率的估算,对后续POS信号处理中避免带宽瓶颈问题有非常重要的指导意义。

Aimed at the 2.5Gb/s POS signal applied widely at home and abroad, in the paper the bandwidth availability of POS signal based on three formats including 2.5G, 622M and 155M is estimated, which is very important to avoid bandwidth bottleneck in POS signal procession.