INDOOR OPTICAL CABLE IN SINGLE COVERING STRUCTURE AND MANUFACTURING DEVICE THEREOF

摘要

PURPOSE: Provided is an indoor optical cable in a single covering structure which uses a binder to construct in a single covering structure so that it minimizes the entire manufacturing process and production cost. CONSTITUTION: The indoor optical cable in the single covering structure comprises the parts of: a center drawing wire(51, 52) which is placed at the center of the indoor optical cable to supply anti-tension power; multiple sub-units which include multiple tight buffered fibers and a binder to wind the multiple tight buffered fibers(54) for keeping collection state; and a covering(58) which is placed at the outermost of the indoor optical fiber to include multiple sub-units.