Optical receiver/transmitter module
FIG. 1 is a perspective view from the front, top and right side of an optical receiver/transmitter module showing our new design; 
     FIG. 2 is a perspective view from the rear, top and left side thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a top plan elevational view thereof; 
     FIG. 5 is a rear elevational view thereof; 
     FIG. 6 is a bottom plan view thereof; 
     FIG. 7 is a left elevational view thereof; and, 
     FIG. 8 is a perspective view from the rear, bottom and left side thereof.