Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss.

Fiber optic wiring accessories are used to connect, adapt, polish, repair, fiber and fiber optic cables.

Power line network components use existing electrical power lines as carriers for data communications signals.

Gradient index (GRIN) lenses focus light through a precisely controlled radial variation of the lens material's index of refraction from the optical axis to the edge of the lens.

Fiber optic cables are composed of one or more transparent optical fibers enclosed in protective coverings and strength members.

Fiber optic test equipment is used to detect the signal loss/change through a fiber optic cable

Fiber optic connectors are used to align and join two or more fibers together to provide a means for attaching to, or decoupling from, a transmitter, receiver, or other fiber optic device