세계1 728x90 세계의 주요 해저 케이블 지도 Submarine Cable Map TeleGeography’s popular Submarine Cable Map has been fully updated for 2011. The latest edition of our map depicts 121 of the world’s major submarine cable systems and 25 planned systems that are due to enter service by 2013. A high resolution version 출처 : http://www.telegeography.com/ 2011. 3. 23. 이전 1 다음 728x90 728x90
