| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical fiber connection parts enhancing long term reliability by strongly and stably pressing a coated optical fiber and miniaturizing the parts. SOLUTION: In the optical fiber connection parts holding the coated optical fiber 26 by an optical fiber arrangement member 21 formed with V grooves 25 and a cap 22 and arrangement arranging optical fibers 23, the optical fiber arrangement member 21 and the cap 22 are held by a spring mechanism 24. Thus, since the coated optical fibers 26 are pressed strongly and stably, the long term reliability is enhanced. Further, since hold force is secured by the spring mechanism 24, a sticking tab part required for sticking/fixing is reduced, and the parts is miniaturized.
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