Give some technical specification for subscriber lines, Computer Engineering

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Give some technical specification for subscriber lines.

Subscriber pairs and exchange pairs are interconnected at the MDF through jumpers. The MDF therefore gives a flexible interconnection mechanism that is very helpful in reallocating cable pairs and subscriber numbers. The technical specifications for subscriber lines have:

1. Diameter of wire

2. D.C. resistance per Km

3. Attenuation per Km


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