Products

Innovative Technologies. Trusted Performance.

ZTT all-dry fiber cables are designed for fast, clean installation while maximizing duct space efficiency. Their gel-free construction eliminates messy cleanup, enabling simpler splicing and maintenance. With superior tensile strength and bend resistance, these cables optimize pipeline resources while ensuring long-term reliability in diverse environments.

Duct & Direct buried cable

Duct cable and direct buried cables are designed for underground installations in ducts or direct buried applications. They are characterised by metallic /non-metallic armour, good tensile strength and excellent compression resistance.

Air blown cable

The air-blown cable is small in size and light in weight. It is suitable for air-blown installations. It is easy to install and saves pipeline resources.

Central Type Stainless Steel Tube OPGW

The stainless steel tube is hermetically sealed by seamless welding; the central stainless steel tube is surrounded by single or double layers of metal wires. The tube is filled with water resistant gel. This tube provides complete protection to the fibers from longitudinal and lateral water/moisture ingress. The interstices in between the stainless steel tube and the metallic wires are filled with anticorrosive grease for protection from corrosion.

Stranded Type Stainless Steel Tube OPGW

The stainless steel tube is hermetically sealed by seamless welding and is surrounded by single or double layers of metal wires. The tube is filled with water resistant gel. This tube provides complete protection to the fibers from longitudinal and lateral water/moisture ingress. The interstices in between the stainless steel tube and the metal wires are filled with anticorrosive grease for protection from corrosion.

Aluminum Tube OPGW

Optical fibers placed loosely in plastic tubes embedded in a hermetically sealed aluminum tube. The aluminum tube is surrounded by single or double layers of metal wires. The structure has good corrosion resistance for its uniform materials.