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.
If many of your neighbors access the Internet simultaneously, it is a distinct possibility that cable speeds for you (and them) will decrease significantly during those times. Otherwise, the causes of cable modem speed slowdowns are similar to those of DSL or other high-speed Internet services: 1  Service glitch: Cable speed can suddenly drop if the service provider has technical difficulty with their network. Speeds should return to normal after a few minutes or hours.