In the fields of optical communication, data centers, and automated equipment, the performance and reliability of connectors are crucial. FiberSource, as an industry-leading connector brand, is recognized by the industry for its excellent craftsmanship and comprehensive standard certifications. For domestically produced connectors to achieve high-quality replacements, they must continuously improve their quality management system in order to win trust in competition.
Reference the quality construction practices of FiberSource.Through research on FiberSource products, the following key characteristics of the brand's quality management were found:
● Strictly conforms to multiple international standards: Its SC, LC, FC, ST II and other connector products have all reached the requirements of Telcordia (GR-326), EIA/TIA, IEC, JIS and other specifications, among which the SC Singlemode simple connector even adopts high-precision zirconia ceramic ferrule for manufacturing, with insertion loss below 0.25 dB, and return loss up to 55 dB (SM) or higher (APC); the environmental temperature stability can reach the range of –40 ～ +80 °C with less than 0.3 dB change in insertion loss.
● Core component independent mold control: FiberSource independently owns the mold, ensuring the dimensional consistency and assembly interchangeability of the shell and housing.
● Process consistency and durability: The LC connector features a low-wear design, capable of meeting high-density connections; its insertion and removal durability exceeds 500 times, with insertion loss < 0.1 dB and return loss > 55 dB (SM), > 70 dB (APC), and stable performance within the temperature range of -40 ~ +85 °C.
● Diversified product coverage and comprehensive testing: FC and ST II products maintain high standards, such as FC insertion loss < 0.2 dB (SM), return loss > 50 dB, durability over 1000 mating cycles, temperature range –40 ~ +80 °C.
In summary, FiberSource's quality management covers multiple aspects such as material selection, structural design, standard testing, and verification of manufacturing stability and durability, setting a clear reference model for domestic substitution.
Sharing Experience in the Construction of Quality Management System for Domestic ConnectorsBased on the reference to the FiberSource standard, domestic connector companies can focus on the following aspects to construct or optimize their quality systems:
Establishing a standardized system framework
Establish systems and procedures that meet international quality management standards such as ISO9001, forming a closed-loop traceability for research and development, procurement, manufacturing, inspection, and after-sales service to ensure clear job responsibilities and traceable operations.
Enhancement of core material and supply chain control
Key control over the source of critical materials such as ferrule (zirconia ceramic core rod), plastic shell, metal accessories, and carry out incoming inspection and batch tracking, and evaluate their environmental adaptability and stability.
Comprehensive inspection and performance evaluation
Include items such as insertion loss, return loss, insulation performance, temperature and humidity aging, vibration, and mechanical shock in the inspection standards, establish a test center, and use statistical data analysis for continuous improvement.
Data-driven production process management
Introduce SPC (Statistical Process Control) tools to monitor critical production parameters such as polishing surface quality and assembly gaps, timely warn of deviations, and ensure batch consistency.
Continuous improvement and problem feedback loop
Establish a PDCA (Plan-Do-Check-Act) process to timely respond to customer feedback, returns, and test anomalies, conduct root cause analysis, and promote quality improvement.
Training and Quality Culture Construction
Carry out regular employee training and quality advocacy, build QC teams, quality month projects, etc., to promote the quality awareness and intrinsic motivation of all staff.
The quality is the core factor for whether the connector products can be trusted by the market in the long run. To compete with international brands like FiberSource, domestic connector enterprises not only need to break through hardware technology but also require a systematic quality management system as support. Through the comprehensive construction of standardized processes, strict supply chain control, data-based production monitoring, perfect testing mechanisms, and continuous improvement mechanisms, domestic connectors can truly move towards the high-end, reliable, and scaled-up market.
If you are interested in or have a procurement need for FiberSource brand connectors of domestic substitution, or if you have relevant production or sales channels and wish to engage in in-depth cooperation and communication, please contact us.
Manager Zhang (Contact number: 18665383950, WeChat number is the same)Looking forward to working together to create new highs in industry quality.
