The speed gap between processors and opticallinks is smaller, but ultimately, that too will likely change.
处理器和光学连接器的速度差异正在变得越来越小，但是最终也将彻底改变。
2
Ensuring adequate network bandwidth: opticallinks between the major sites, but also good reliable links to the most remote locations.
保证足够的网络带宽：主站点之间用光纤链接，而最远程的站点也需要可靠的链接。
3
The total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14,400 km and the number of telephone lines by 19.61 million.