第四届中国国际宽带接入网技术高级研讨会于3月6日在北京成功落下了帷幕。会上,许多专家都不约而同地呼吁“理性的宽带建设;在宽带接入技术的选择上要依据实际情况灵活选择;要做技术经济的综合分析;要注重管理和运营的需求等等”。会场上不时闪耀出思想碰撞激起的火花。应该说这是一次较成功的研讨会。它对中国的宽带建设将发挥一定的指导作用。但愿本篇拙文能起抛砖引玉的作用。 1 “低潮”中把握机会 毋庸质疑,目前的宽带建设处于低潮。无论电信运营商们是否减少了对宽带的投资,至少宽带建设的热情和冲动明显降低了,而理性正在复苏。当然,我并 The 4th China International Broadband Access Network Technology Advanced Seminar was successfully concluded in Beijing on March 6. At the meeting, many experts unanimously called for “rational broadband construction; the choice of broadband access technology should be based on the actual situation of the flexibility to choose; to do a comprehensive technical and economic analysis; to pay attention to management and operational needs and so on.” From time to time the venue sparked the spark of thought collision. It should be said that this is a more successful seminar. It will play a guiding role in China’s broadband construction. I hope this article can play a valuable role. 1 “ebb” to seize the opportunity Needless to say, the current broadband construction is at a low ebb. Regardless of whether telecoms operators are reducing their investment in broadband, at least the enthusiasm and urgency for broadband construction has dropped dramatically, and reason is recovering. Of course, I do