The easiest way to figure it out would be to stand on the line the 4x100 uses. then just measure the distance back to the starting line. so it would be 400 + x = distance of 1 lap in outside lane. 1  not strong in math. 2  RE: How long is the outside lane of a 400m track? 3  not strong in math. 4  Reply. 5  Return to Index. 6  Report Post.
Horizontal fiber cable cost is calculated using $0.50/fiber/meter for two fibers. Vertical fiber cable cost is 98.4 feet at $0.50/fiber/meter for two fibers. Again, the costs used for the model represent a starting point.
Modern fiber optic cables can carry a signal quite a distance -- perhaps 60 miles (100 km). On a long distance line, there is an equipment hut every 40 to 60 miles. The hut contains equipment that picks up and retransmits the signal down the next segment at full strength. See the next page for more information.