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SC-PC-K-01
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As a professional manufacturer of optical communication components with 10+ years of industry experience, we are proud to launch the SC-PC-K-01 Capless Fiber Adapter — specifically designed to address the pain point of "frequent bare fiber connections" in international telecom projects, data centers, and on-site testing scenarios where rapid operation is critical.
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This product adopts a cap-free structure, eliminating the tedious process of repeatedly removing and installing dust caps required for traditional capped adapters. Compared with conventional models, it cuts down bare fiber insertion time by 40%, which is especially valuable for time-sensitive tasks like emergency network repairs. This feature makes it an ideal choice for high-frequency operation scenarios, such as OTDR (Optical Time-Domain Reflectometer) testing and emergency optical signal switching — where work efficiency directly impacts project timelines and client satisfaction.
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The core of the product's performance lies in its built-in high-precision zirconia ceramic alignment sleeve: with a dimensional tolerance of only ±0.001mm, it enables accurate alignment of bare fiber cores, delivering industry-leading optical performance — insertion loss ≤0.2dB (typical value 0.1dB) and return loss ≥55dB. Meanwhile, it adopts PC (Physical Contact) polishing technology to further reduce signal reflection, ensuring stable data transmission for both single-mode (9/125μm) and multimode (50/125μm, 62.5/125μm) bare fibers, and is compatible with mainstream global fiber specifications, avoiding compatibility issues in cross-region projects.
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In terms of durability design, the product fully considers harsh working environments: the adapter housing is made of flame-retardant PC/ABS material (compliant with UL94 V-0 flame-retardant certification, RoHS, and TIA/EIA-568-C.3 standards), featuring impact resistance and corrosion resistance, and can work stably within a temperature fluctuation range of -40℃ to 85℃, from cold outdoor cabinets to high-temperature data centers. Its compact size also allows easy integration with standard fiber optic patch panels, reducing on-site installation complexity. The product supports over 1000 plug-and-unplug cycles without performance degradation, helping overseas clients reduce long-term replacement costs and maintenance workload.
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We provide timely solutions for any usage questions. Whether for telecom network maintenance, data center expansion, or security monitoring system deployment, the SC-PC-K-01 Capless Fiber Adapter can provide you with an efficient and stable optical connectivity solution, and is your reliable partner in global optical communication projects.



