1 The Silk Road was established during the Han Dynasty. 2  This trade route from China to Europe was a great source of wealth and luxury items. 3  Buddhism first came to China during this time. 4  Social status was very rigid.
Third, the outer shield affects common mode impedance of the cable outside much more than it actually affects common mode ingress. When the braid was removed, excitation power had to be significantly increased to maintain the same common mode current. This shows a higher common mode impedance of the shield.
Splicing Fiber-optic cables might have to be spliced together for a number of reasonsâfor example, to realize a link of a particular length. Another reason might involve backhoe fade, in which case a fiber-optic cable might have been ripped apart due to trenching work.