| 摘要 |
The invention relates to an avionic system for an aircraft comprising at least two pieces of equipment (10a, 10b) which can exchange information by means of at least one electrical bus for simultaneous bidirectional communication, in which the information can be exchanged between pieces of equipment (10a, 10b) via an optical bus (20) that can be connected to the electrical interfaces (11a, 11b) of said equipment. The optical bus (20) of the avionic system comprises at least one optical cable (21) consisting of at least one optical fibre (22) and, at each end, a connector (30) comprising means (41, 42, 45, 46) for converting electrical signals into optical signals and means for converting optical signals into electrical signals. The optical bus (20) is connected to the electrical outlets of existing equipment. |
