Originally Posted by
UALOneKPlus
I can see how this works when cabling from A to B.
But how does it work, when you have to go from A to B to C, or A to D, bypassing B and C? or Multiple lines from A to B, A to C, A to D, and C to D?
Wiring low voltage (network, cable, etc) is typically done as a 'home run' or point to point now days. Very seldom would you 'star' the wiring.
If you want to pull the string from A to D through an intermediate point you would do two pulls/sucks - from A to the intermediate point and then intermediate point to to D. One wire but two pulls.