Cáp quang multimode 12FO MM OM2, Single-Armored Single-Jacket, Central Loose Tube, Steel-wire Strength Member, Waterproof Outdoor Cable GYXTW. GYXTW single-armored cables feature central loose tube wrapped with a layer of PSP longitudinally, excellent crush-resistant performance. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape, to ensure tensile strength. The cable is completed with a single polyethylene (PE) sheath. It’s suitable for installation in aerial or duct environment for communication between bureaus, metropolitan network, access network and is especially suitable for the situation where high-density fibers is expected.