Draka underwater and submarine cables with steel tube and steel wire armouring are perfect for sea, lake and river applications. The URC-1 and URC-2 repeaterless submarine cable (RSC) product families take into full consideration the demands of every customer, adopting advanced optical fiber cable design technology and high quality raw materials, using advanced techniques and equipment to create all-new, first rate products with high tensile strength, compact structure, and exellent watertight and hydrogen resistance.