Wednesday, 12 September 2012

Acknolodgement

As-Salam-U-Alikum
how are you, readers,
at this point, we may go forward through the path and get in to the switching exchange, after the telephone connected to exchange view or just take a diversion and complete first thing first, that is first we study the telephone how it works and then under stand drop wire, secondary cable, primary cable and then we enter into the telephone exchange.
before entering the telephone exchange, we have to understand the characteristics of copper cable, how they behave for different signal, and how they are effected by envirnment, how much data they can hold.
in my case i am taking the diversion from the strait flow and try to understand nitty gritty of each block of telecom working block.

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