PURPOSE: A plug type optical transmitting and receiving module is provided to improve the spatial utility of the module by changing the structure of small form-factor pluggable main body and the structure of a printed circuit board. CONSTITUTION: A main body(10) is composed of an upper body(12) and a lower body(14). A light transmitting element(20) and a light receiving element are installed in the main body. A printed circuit board controls each element by being in connection with the light transmitting element and the light receiving element. The printed circuit board is composed of a first printed circuit board(32), a second printed circuit board(34), and a third printed circuit board(36). A standard light connector(24) is combined with the front side of the main body.
申请公布号
KR20110071786(A)
申请公布日期
2011.06.29
申请号
KR20090128435
申请日期
2009.12.21
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
LEE, JONG HOON;CHO, SEUNG HYUN;LEE, JIE HYUN;LEE, EUN GU;LEE, HAN HYUB;JUNG, EUI SUK;LEE, SANG SOO;KIM, JI DAE