T1, OC3 and DS3 lines by Jeff Dumovich

Why OC3 Connections?
OC is short for Optical Carrier, used to specify the speed of fiber optic networks conforming to the SONET standard.
Burstable OC3 is the ideal solution for business customers who seek ultra-fast connectivity for their mission-critical Internet needs. This is especially true if you currently have a DS3 and it’s not meeting your needs. [...]

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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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Do you need help deciding on a T1, DS3 or OC3 provider? Take a moment and checkout my bandwidth shoppers guide. It’s brief and to the point:
Bandwidth Shopping Guide
More resources on the way - JD

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