HUAQ100Zyakagadzirirwa 80km optical communication applications.Iyi module ine 4- lane optical transmitter, 4-lane optical inogamuchira uye module manejimendi block inosanganisira maviri waya serial inter- kumeso.Iwo masaini masaini anowedzerwa kune imwechete-modhi fiber kuburikidza neindasitiri yakajairwa LC yekubatanidza.A block diagram inoratidzwa muFigure 1.