1.The Simplex fiber optic cable uses single 900m tight buffered Tube structure as fiber optic transmission medium, covered with aramid yarn as strength member, then extruded with thermoplastic polyurethane sheath. 2.The Polyurethane jacket with a Excellent performance of anti-torsion and anti wear. It can be used and rolled up then used again elsewhere. Even with the rugged environments. 3.GL Tactical fiber optic cable tight buffered tube cable is used for outdoor video, traffic control etc telecommunication. Also application for the military mobile. Telecom outdoor military wear resistant tactical cables Tactical Cables Application: 1. Tactical Cable Used in Military communication system 2. Coal, oil, natural gas, geological exploration 3. Broadcast television, temporary communication