Assertion: fiber optic cable's core | /r/CapableOf | transmit light
Facets:
Source sentences:
text: All fiber optic cable types are comprised of a core that transmits light, generally either glass or plastic, a cladding which reflects that light to prevent loss, and surrounded by sheathing meant to protect the core and cladding from damage.
text: The fibers consist of a core that transmits the light and an optical cladding that traps the light in the core of the fiber.