Наиболее полное объяснение подводного оптического кабеля
What is submarine optical cable? Подводная оптическая кабель, also called submarine communication cable. It is a wire wrapped in insulation and laid on the sea floor for telecommunications transmission between countries. The submarine optical cable system is mainly used to connect optical cables to the Internet. Он разделен на две части: onshore equipment and underwater equipment. The cable … Читать далее
