أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
it is beacause the terminations for the receive and transmit points are the same at both ends so the receive termination is crossed over to the transmit termination at the other end and vice versa.
Howerver, devices are now built with intelligence to automatically detect and adjust it's transmit and receive termintaion which allows one to use stright through cable for same device .
