Electronic and optical communications instruments and components, namely, optical transceivers; Eyeglass lenses; Fiber optics; Fibre-optic cables; Laser equipment designed for cutting, drilling, marking, engraving and shaping optical lenses for eyeglasses; Optical cables; Optical fiber cables; Optical fibers sold as a component of fiber optical cables; Protective glasses; Spectacles and sunglasses; Sports glasses; Sports training eyeglasses; Telecommunication cables; Telecommunication switche...