Facebook：通往北大西洋的新海底光缆：采用 NEC 10/15/21 FridayBy Tokio X'press 6G, 5G, Cable, Communication NEC：四重海底光缆通信：几年后实际使用 10/08/21 FridayBy Tokio X'press Cable, Communication NICT：简化毫米波无线接收器：超越 5G 技术 07/29/21 ThursdayBy Tokio X'press 6G, 5G, Cable, microwave, Communication Posts navigation Page 1 … Page 3 Page 4 Page 5 … Page 11
