Seeking help regarding the differences and applications of various types of cables?
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What are the differences between the signal wires of ordinary instruments, motor power cables, telephone lines, broadband cables, optical fibers, and the monitoring wires used for cameras? What’s their material? For example, the computer shielding cable DJYVPR, what about others?
Telephone lines and broadband cables are one type, while optical fibers are another. The power cable is relatively thick.
Find a cable selection manual, and everything will be clear
I don’t have much information available right now, so I only know about the power and control cables; I’m not very clear on anything else. So
If it is dial-up internet, telephone lines and broadband cables belong to the same category; telephone lines are of RVS type, while broadband cables are Category 5e
It depends on what signal is being transmitted? See: http://www.gongkong.com/Forum/ForumTopic.aspx?Id=4-8F2B-47446DC42DCE