Delivering Innovation to the Subsea Telecommunications Industry
SubConnect continues to lead the way in subsea telecommunications innovation, pushing the boundaries of fibre capacity and jointing technology. Building on the successful development of 144 and 192 fibre solutions, SubConnect has now engineered a new 288 fibre cable joint to meet the growing demand for higher-capacity networks.
Engineering for the Future of Network Capacity
As global demand for bandwidth accelerates, network owners are deploying higher-capacity subsea cable systems that are scalable, reliable, and future-proof. In response to this growing need, SubConnect has developed a 288 fibre cable joint, specifically engineered to support next-generation telecoms capacity while maintaining compatibility with existing industry infrastructure.
Seamless Integration with Universal Jointing (UJ/UQJ) Technology
Designed in anticipation of future capacity requirements, the new joint seamlessly complements established Universal Jointing (UJ) technologies, which are already deployed on vessels and in depots around the world. This ensures operators can adopt increased fibre counts utilising much of the existing jointing equipment, tools, and training—reducing complexity while maximising flexibility.
Universal Jointing is a proven, standardised technique used to connect a wide range of submarine optical telecommunications cables using common jointing equipment, tools, methods, and training. While each subsea cable is uniquely manufactured to meet specific system requirements—whether for trans-oceanic, regional, domestic festoon networks, or offshore energy connections—the UJ/UQJ approach enables flexibility without compromising performance or reliability.
Qualified to International Standards
All qualification activities are conducted against recognised international standards, ensuring that the joint and associated cable combinations can be deployed, repaired, and maintained anywhere in the world by certified personnel.
This rigorous qualification process reinforces SubConnect’s commitment to safety, reliability, and industry cooperations though the Universal Joint Consortium approach.
Proven Confidence from Network Owners
Demonstrating industry confidence in SubConnect’s innovation and expertise, the new joint technology has been selected by Prysmian for upcoming subsea system installation MINISUB 288, marking a significant milestone in the adoption of next-generation jointing solutions.
Leading the Way in Subsea Jointing Innovation
With decades of expertise in subsea fibre optic jointing, SubConnect continues to lead through innovation, technical excellence, and a deep understanding of operator and industry needs. By delivering scalable, standards-compliant solutions that integrate seamlessly with existing systems, SubConnect is helping shape the future of global subsea telecommunications infrastructure.