👉 In the context of telecommunications, a "touchline" refers to a portion of the circuit or cable that connects two devices. This line is typically made up of several components such as cables, connectors, and switches, which are connected in series. The touchline provides a path for signals to travel from one device to another, allowing them to be transmitted over long distances without being affected by interference. In telecommunications, the touchline can also refer to the physical connection between two devices on a network.
