days, transit time by rail-road, hours import / export (trucks per day): from / to france spain poland poland x france x spain x source: cluster for logistics capacities of the new terminal in bettenbourg container terminal rail motorway existing new existing new rail tracks x m x m x m x m gantry cranes...
are used as transmission media. coaxial cable , one example of a transmission medium electromagnetic radiation can be transmitted through an optical medium , such as optical fiber , or through twisted pair wires, coaxial cable , or dielectric -slab waveguides . it may also pass through any physical...