Optical fibers are positioned in the cable center，the optical cable consists of four metal or non-metal reinforcing parts, with an additional steel wire serving as a self-supporting strength component. then the cable is completed with flameproof black (or custom) color LSZH outer sheath to be a integrated product.
Optical fibers (2F) are positioned in the cable center，the optical cable consists of four metal or non-metal reinforcing parts, with an additional steel wire serving as a self-supporting strength component. then the cable is completed with flameproof black (or custom) color LSZH outer sheath to be a integrated product.