Electronic and optical communications instruments and components, namely, optical transceivers; Fiber optic cables; Fiber optic connectors; Fiber optic instruments, namely, signal splitters for electronic apparatus; Optical fibres, telephone receivers, switchboards, telephone and telegraph wires, video telephones; Telecommunications cables; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space o...