Dust cover for protecting optical fiber sleeve housing

摘要: A dust cover for protecting a sleeve housing of fiber optic adapter having opposed interior sidewalls is provided, which includes an elongate member first and second ends wherein the has multifaceted outer surface with at least one planar engaging adapter. The end sized shaped to align within receive housing. also longitudinally extending central bore receiving plurality landings, are contiguous bore, tapered toward end. landings securely hold member. With this arrangement, prevents contamination optical fiber, self-aligning, accessible in panels deep recesses, easily removable from adapters, thereby overcoming limitations found conventional covers.