Patent ID: 8899846
Filing Date: 2014-12-02
Classification: G02B

Abstract:
1. A pluggable bi-directional optoelectronic diplexer transceiver, comprising: a transmitting laser diode, for transmitting an optical signal according to a received electronic signal; an optical sensor, for receiving the optical signal and for generating the electronic signal according to the received optical signal; a fiber adapter, having a ceramic ferrule with two end faces and a single optical axis, wherein at least a portion of each of the two end faces has an angle of about 8 degrees relative to a line perpendicular to the optical axis; a coupling portion for optically coupling both the transmitting laser diode and the optical sensor to the single optical axis of the ceramic ferrule in the fiber adapter, the coupling portion having three different openings for respectively receiving the transmitting laser diode, the optical sensor, and one end of the ceramic ferrule so an optical axis of a transmitting light of the transmitting laser diode is configured to deflect about 3.8 degrees with the optical axis of the ceramic ferrule; and an engaging portion, having a hollow shell for receiving another end of the ceramic ferrule and an engaging piece surrounding outside the shell for pluggably connecting an external fiber piece.