What are BOSA, TOSA, ROSA for Optical Transceiver Modules?

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2022-12-05 08:32:41 - Translate -

Optical Transceivers are BOSA (Bi-directional Optical Sub-Assembly) Assemblies and packaged Laser Diode and Photo Diode Modules. The Laser Emitting part of optical transceivers is called TOSA (Transmit Optical Sub-Assembly), its key device is Laser Diode; the Laser Receiving part is called ROSA (Receiver Optical Sub-Assembly), the key device is Photo Diode. BOSABOSA is mainly composed...

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