| 摘要 |
In a receiver suitable for an optical fiber link and comprising an optical receiver unit (1 ), which includes a radiation-sensitive detector (4) and a signal processing circuit (6,8), and an electrical receiver unit (2), the optical receiver unit comprises a power draining circuit (16) that drains power from a pull-up stage (R1- R4; Vpu) of the electrical receiver unit and supplies power to the electrical circuit of the optical receiver unit.
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