The ZTT microDUCT 2J fiber optic cable is a dielectric, single-tube cable designed for use in external microducts, trench ducts, indoor installations, and cable microducts. The cable is reinforced with aramid fibers, and its tube is filled with thixotropic gel to protect the fibers from moisture and vibrations. G.657A1 type fibers are compatible with the G.652D standard and have a minimum bending radius of only 10 mm. The outer jacket of the cable is made of High Density Polyethylene (HDPE) in orange color, known for its low friction coefficient and resistance to water, salts, acids, alkalis, alcohols, gasoline, and substances found in telecommunications ducts. The cable can be installed in microducts using pneumatic and mechanical methods. Its outer diameter is only 2.4 mm, and for easier removal of the outer jacket, a single ripcord is used.

Technical specifications:

• Fiber type: single mode
• Construction: single tube
• Fiber type: G.657A1
• Number of fibers: 2
• Outer diameter: 2.4 mm
• Tube diameter: 1.6 mm
• Jacket thickness: 0.3 mm
• Minimum bending radius: 50 mm
• Weight: 5 kg/km
• Outer jacket: HDPE - black color
• Operating temperature: from -20°C to 60°C
• Installation temperature: from -5°C to 40°C
• Maximum tensile strength: 150N
• Crush resistance: 500N/100 mm

Applications:

• Cable microducting
• Trench ducts
• Indoor installations (in LSOH tubes)

Compliance with standards:

• IEC 60793-1
• IEC 60793-2
• IEC 60794-5