| 摘要 |
The module comprises for example two transmission paths for signals (S1, S3) and two reception paths for signals (S2, S4) over an optical fibre (FOP1). Several electroluminescent diodes (D11, D13) and several photodetectors (Ph12, Ph14) are arranged in a single casing (1). Interferential filters (F11, F12, F13, F14) make it possible to repair or mix several wavelengths. Application to optical mutiplexing. <IMAGE> |
