Enhanced High Strength Underground Optical Cable

OSA - Enhanced High Strength Underground Optical Cable

  • Multi-loose tube construction
  • Glass fibre reinforced plastic material (GRP) with or without over-sheathing
  • Thermoplastic material, containing up to 12 optical fibres filed with a low viscosity, thixotropic, non-melting gelfuly compatible with fibre coating and tube material


OSA Enhanced High Strength cable is engineered to feature high shear and compression resistance specially designed and tested for direct burial in black, expansive soils. Qualified using enhanced Axial Compression Resistance (ACR) test method.


Part Number
Unit of Measure
Per Meter
Fibre Count
2 to 144
Outer Diameter
14.8 to 23.0


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    “Working with the team at OSA ACT produced excellent results. Through their established partnerships and technical know-how, our team and the team at OSA were able to engineer a working solution for the testing of the new fibre optic network infrastructure at Parliament House Australia that exceeded all expectations. The relationship with OSA enabled the department to employ financial diligence and successfully complete the comprehensive testing requirements ahead of time and with total accuracy and confidence.”

    Mark Boomby

    IT Director, Australian Parliament House

    “Partnering with OSA gives us a huge advantage. I’m confident that we will continue to rely on Dennis and his team. Their knowledge of the products and their commitment to servicing the customer are second to none.”

    Greg Upton

    Director, MDE

    “We’ve been working closely with OSA to make sure delivery schedules are being met, the right products are being sourced and installed and even commissioning the services. OSA has helped us to make sure we deliver the best solution we can to our clients.”

    Richard Stach

    NCIS Project Director – Integration

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