Stpete Electronics
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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.
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.
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.
Physical Contact technology reduces signal reflection and ensures stable data transmission.
Supports single-mode (9/125μm) and multimode (50/125μm, 62.5/125μm) bare fibers.
Functions within -40℃ to 85℃, ideal for outdoor cabinets and data centers.
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℃.
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.
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.
The cap-free structure eliminates the repetitive process of removing and installing dust caps, cutting bare fiber insertion time by 40%. This is highly beneficial for emergency network repairs and high-frequency operations like OTDR testing.
It is compatible with mainstream global specifications, supporting both single-mode (9/125μm) and multimode (50/125μm, 62.5/125μm) bare fibers, avoiding compatibility issues in cross-region projects.
Due to its high-precision zirconia ceramic alignment sleeve (dimensional tolerance ±0.001mm) and PC polishing technology, it delivers an insertion loss of ≤0.2dB (typical 0.1dB) and a return loss of ≥55dB.
The adapter housing is built from flame-retardant PC/ABS material. It meets the UL94 V-0 flame-retardant certification, RoHS compliance, and TIA/EIA-568-C.3 industry standards.
Yes, it features high impact and corrosion resistance and works stably under extreme temperature fluctuations ranging from -40℃ to 85℃, making it suitable for both cold outdoor cabinets and high-heat data centers.
The SC-PC-K-01 is built for longevity and supports over 1000 plug-and-unplug cycles without experiencing any degradation in optical performance, reducing maintenance and replacement costs.
