| 摘要 |
An apparatus includes a base substrate, a light rotation module and a flexible printed circuit board (PCB). The light rotation module has a bottom surface mounted on the base substrate and a top surface coupled to one or more optoelectronic transducers, and is configured to direct optical signals between the respective optoelectronic transducers and optical ports on a side perpendicular to the top surface. The flexible printed circuit board (PCB) includes a first end that is attached to the top surface of the light rotation module and has the optoelectronic transducers mounted thereon, a second end attached to the base substrate, and conductive traces disposed between the first and second ends to direct electrical signals between the optoelectronic transducers and the base substrate.
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