Indoor Optic fiber ribbon cable with 8 cores Soft, Flexible, easy to lay and splice; Flame ... meet UL94-V0 class; Indoor Optic fiber ribbon cable with 8 cores SpecificationsSoft, Flexible, easy to lay and splice; Flame ... Fiber Count: The fiber count is usually 2, 4 ,6, 8 or 12 , or other specified fiber count by client ;3 ... or other contracted dimension; Indoor Optic fiber ribbon cable with 8 cores