... OEM,ODM offer Description(male to female) FC Adapter type Fiber optic attenuator with 500MW input power and OEM ... in developing and manufacturing optical fiber(patch cord) optic communication equipment,optic cable ,electric cable ,adaptor,attenuator,conector ,lan cables( ... Your inquiry is expected! (male to female) FC Adapter type Fiber optic attenuator with 500MW input power and OEM service ...