| 摘要 |
An optical module and optical module inputting optical power adjustment method, the optical module comprising an optical reception module and a central processing unit (CPU), the optical reception module comprises an optical input port and a dimmable attenuator connected together; the central processing unit (CPU) is configured to send an attenuation command to the dimmable attenuator; the dimmable attenuator is configured to attenuate an optical signal received from the optical input port according to a attenuation value carried in the attenuation command. |
