Joint purchase of optical cables can reduce costs, standardize equipment, and improve operational efficiency, especially when using universal jointing technology for subsea or terrestrial networks.

Benefits of Joint Purchase

Cost Efficiency: By pooling resources, multiple organizations can share the cost of optical cables, jointing kits, and specialized tools. Universal Joint (UJ) technology allows inter-cable connectivity across multi-supplier systems, enabling competitive procurement and shared spare parts, which reduces both capital expenditure and operating expenses . Standardization: Using a common set of jointing equipment and standardized piece parts simplifies training, maintenance, and inventory management. This reduces the need for multiple proprietary systems and ensures compatibility across different cable types . Supply Chain and Traceability: Suppliers like SubConnect provide fully traceable jointing kits and equipment, ensuring quality control and compliance with ISO9001-2015 standards. This traceability can extend up to 25 years, which is critical for long-term network reliability .

Technical Considerations

Universal Jointing (UJ): UJ technology allows the connection of various types of submarine or terrestrial optical cables using a single set of tools and standardized parts. This technology has been proven reliable for over 30 years and supports multi-supplier systems, maximizing flexibility for installation and repair . Jointing Kits and Tools: Proper jointing requires specialized kits, including splicing tools, protective housings, and connectors. High-quality kits, such as those from RIBE® or SubConnect, ensure minimal signal loss, mechanical protection, and resistance to environmental factors like water and humidity . Splicing and Maintenance: Effective optical fiber jointing minimizes insertion loss and return loss. Best practices include careful handling, proper alignment, and regular maintenance schedules to ensure long-term performance .

Procurement Strategies

Tendering and Bulk Purchase: Organizations can issue joint tenders for optical cable reels, rotary joints, and associated equipment. For example, South Korea's Incheon Base released a tender for optical communication cable reels and rotary joints, demonstrating how centralized procurement can streamline acquisition and reduce costs . Shared Inventory: Joint purchase allows multiple stakeholders to maintain a shared inventory of spare cables and jointing components, reducing redundancy and ensuring rapid deployment during repairs or expansions .

Conclusion

Joint purchasing of optical cables, particularly when combined with universal jointing technology, offers significant advantages in cost reduction, standardization, and operational efficiency. By leveraging shared procurement, standardized kits, and traceable supply chains, organizations can ensure reliable, high-performance optical networks while minimizing capital and operational expenditures .