72%
200ns
Air core coaxial cable has the dielectric insulation between the braid and center conductor supported by a partially hollow plastic spacer. By replacing any solid plastic with air or partially air the losses are reduced and velocity of propagation is increased.
Seven different UTP Cable.. Category 3, Category 4, Category 5, Category 5e, Category 6, Category 6e, & Category 7...
Yes. They are the same.
the category type of the cable is usually printed on the cable itself.
Cat, stand for category. A category 5 cable may be used as ethernet cables, telephone cords, or tv video. Each category of cable pertains to the level of cable. For example the category 1 is the most primitive.
Category 5 enhanced category 6 category 7
You can tell the CAT level (or category) of a cable by looking for imprinted markings along the length of the cable. Look for the number preceded by 'CAT.' That is the category of the cable.
A category 3 cable is totally inappropriate for a modern network. You should install at least category 5.A category 3 cable is totally inappropriate for a modern network. You should install at least category 5.A category 3 cable is totally inappropriate for a modern network. You should install at least category 5.A category 3 cable is totally inappropriate for a modern network. You should install at least category 5.
A cat6 cable is more formally known as a category 6 cable and is a cable used for a number of networks first layer (otherwise known as the physical layer) including Gigabit Ethernet. The category 6 is downward compatible with both Category 3 and Category 5/5e standards
Velocity factor depends to a large extent on the dielectric (insulation) used. You will have to specify the exact cable to answer this question.
An ethernet cable. RJ45 is the style of the connector.