The ZTT 72J optical fiber cable is a dielectric cable with a multi-tube construction (12 fibers per tube), designed for installation in telecommunication ducts. It is reinforced with aramid fibers and a central FRP (Fiber Reinforced Polymer) rod. Additionally, to facilitate stripping of the cable's outer sheath, a ripcord is incorporated. Inside the fiber optic tube, there is a thixotropic gel that protects the fibers from moisture and vibrations. Single-mode fibers conforming to the G.652D standard are used, featuring reduced susceptibility to the -OH ions (Zero Water Peak). The outer sheath is made of high-density polyethylene (HDPE, black), exhibiting high resistance to chemical agents and substances present in telecommunication ducts.

The Super Saver cable boasts a small diameter and high tensile strength.

Specifications:

• Fiber type: Single-mode
• Fiber standard: G.652D
• Number of fibers: 72
• Number of tubes: 6
• Number of fibers per tube: 12
• Filler count: 0
• Outer cable diameter: 6.8 mm
• Minimum bending radius: 68 mm
• Outer sheath: HDPE - black
• Weight: 40 kg/km
• Operating temperature range: from -30°C to 70°C
• Maximum tensile strength: 1.2 kN
• Crush resistance: 700 N/10 cm

Applications:

• Primary and secondary telecommunication ducts
• Distribution networks
• Campus networks