OPTICAL UNDERWATER REPEATER AND OPTICAL FIBER ANCHORING METHOD

摘要

PROBLEM TO BE SOLVED: To solve the problem in which handling of an optical fiber cable 3 becomes difficult as the diameter of the cable becomes small and as a result, micorbends and scratches are easily made and the probability of generating optical loss becomes high. SOLUTION: While storing an optical fiber cable 14 in an optical underwater repeater and conducting anchoring operations of the cable 14, the cable 14 is inserted into a tube 13 and the tube 13 is partially fixed.