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CEDIA ESPA EST Practice Test

Category - DHTI

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How many phone lines can be supported by a single run of Cat 3 or Cat 5e cable?

Two
Four
Three
Six

Explanation

Answer - B - Four phone lines can be supported by a single run of Cat 3 or Cat 5e cable.

Key Takeaway: Satin cord is named after its Silver coating. It is a flat cable that has four untwisted 26-gauge wires. It has either RJ-11 or RJ-45 jacks and is used to connect a wall outlet to a telephone set.

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