摘要 |
An optical data communications system, wherein optical apparatus in the form of optical transceivers 14 are thermally stabilised by mounting the same on a thermally conductive wall 20 of a plenum chamber wherethrough a temperature regulated air flow may be passed. The transceivers are part of an optical communications system comprising a fly-by-fibre control for an aircraft. The transceivers 14 connect to processing circuitry 26 via coaxial inner conductors 34 and connectors 24. <IMAGE>
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