T1, OC3 and DS3 lines by Jeff Dumovich

It’s the measure of capacity of communications media. Greater bandwidth allows communication of more information in a given period of time. Bandwidth is generally described either in terms of analog signals in units of Hertz (Hz), which describes the maximum number of cycles per second, or in terms of digital signals in units of bits per [...]

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It’s an adjective used to describe large-capacity networks that are able to carry several services at the same time, such as data, voice, and video.

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