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1、从您在现场观察到的情况看,这次展会给您留下的最深刻的印象是什么?您觉得从中看到了哪些产业发展的趋势?答:最深的印象是融合,趋势是网络融合、接入融合、终端融合、业务融合、固定网和移动网的融合。包括TD在内的三种3G制式、WIFI、WIMAX、DSL等都是很好的技术,但是相比之下,光纤具有频带宽、容量大,有用带宽高达75Tbps;传输距离长,体积小、重量轻,抗电磁干扰,保密性好,原材料丰富,容易得到,光纤是迄今为止最好的传输媒介,从用户接入侧看,FTTx是业务融合的最佳平台。
1, From what you observe on site, what are the most impressive impressions of this exhibition? Which industries do you think you have seen? A: The deepest impression is convergence, the trend is network convergence , Access convergence, terminal convergence, business integration, fixed network and mobile network integration. Three kinds of 3G systems including TD, WIFI, WIMAX, DSL and so on all are very good technology, but in contrast, the optic fiber has the frequency bandwidth, the capacity is large, the useful bandwidth is up to 75Tbps; The transmission distance is long, the volume is small, the weight Light, anti-electromagnetic interference, good confidentiality, rich in raw materials, easy to get, optical fiber is by far the best transmission medium, from the user access point of view, FTTx is the best platform for business integration.