| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical link which has good noise resistance and allows the manufacturing process to be simplified. SOLUTION: This integrated optical link is manufactured by assembling optical modules 20, 22 through metal shields 48, 50 with fixtures 52 composed of legs 56a, 56b, 58a, 58b molded, together with the back of a ceiling board, the legs having protrusions corresponding to outer lead pins 20a, 20b, 22a, 22b of the DIP-type optical modules 20, 22, fitting the integrated legs into elongated trench-shaped through-holes 28a, 28b, 30a, 30b having recesses corresponding to the protrusions and at the same time fitting alignment sleeves 38, 46 fixed to the modules 20, 22 into fitting mechanisms 12a in an optical receptacle 12. |
