FTTH !

admin0 CommentsApril 29, 2017

A bundle of fiber not thicker than a pencil can carry all of the world’s current communication traffic. A single copper pair conductor can carry six phone calls; a single…

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VOIP

admin0 CommentsApril 29, 2017

A VoIP phone is a hardware- or software-based telephone designed to use voice over IP technology to send and receive phone calls over an IP network. The phone converts analog…

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