The FC Fiber Optic Attenuator is a plug-in type fixed attenuation device designed for precise optical power reduction in fiber optic networks. This high-performance component features a ceramic ferrule construction for superior durability and signal integrity.

With attenuation values ranging from 1dB to 30dB, our FC attenuators are suitable for various network applications including telecommunications, CATV systems, and local area networks. The product maintains excellent insertion loss characteristics and high return loss performance across the 1250nm to 1650nm wavelength spectrum.

Key technical features include temperature stability from -20°C to +70°C operation range, ≤0.20dB durability after 1000 mating cycles, and optical power endurance up to 200mW. The attenuator is available in both UPC (≥50dB RL) and APC (≥60dB RL) configurations to meet different network requirements.
Manufactured with premium materials including metal housing options, our FC attenuators offer reliable performance in demanding environments. The product is fully compliant with industry standards including ROHS, CE, and ISO certifications.

Naturally, I must begin by expressing my sincere appreciation for the exceptional logistics service provided. The shipping speed was nothing short of remarkable; the package arrived well ahead of the estimated schedule, which was a very pleasant surprise. The tracking information was consistently accurate and updated in real-time, allowing for complete peace of mind throughout the transit process. The packaging itself was exemplary—robust, secure, and clearly professional, ensuring the delicate optical components arrived in pristine condition without any risk of damage from handling or environmental factors. This level of care in shipping directly reflects a company that values its products and its customers. Regarding the quality of the FC Fixed Optical Attenuators, I am thoroughly impressed. The build quality is immediately apparent upon inspection. The connectors have a precise, solid feel with flawless finishing, and the attenuation values appear to be consistent and accurate as specified for the wavelength range. The materials used feel durable and suitable for rigorous telecom network environments. There is a clear attention to detail in the manufacturing that inspires confidence in the product's performance and longevity. It's evident these are not generic components but well-engineered parts. Finally, the customer service experience deserves high praise. All pre-sale inquiries were addressed promptly, courteously, and with a high degree of technical knowledge. The communication was clear and professional, making the ordering process straightforward. The overall service ethos demonstrated a commitment to customer satisfaction that is commendable. In summary, the combination of flawless logistics, superior product quality, and outstanding service makes this a highly recommended supplier for essential network components.
Xcellent experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was secure and professional, ensuring the product was perfectly protected. Regarding quality, the attenuator feels robust and well-made, with a solid construction that inspires confidence. The FC connector mates smoothly without any issues. Customer service was also top-notch; they were responsive and helpful with a pre-sale inquiry. Overall, a very smooth transaction for a crucial telecom component. Highly recommended for anyone needing reliable network parts.
Shipping was incredibly fast and efficient. The package arrived well ahead of the estimated delivery date, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the items appears to be excellent upon initial inspection; the connectors feel solid and well-machined. Customer service was responsive and helpful when I had a pre-sale inquiry. Overall, a very smooth and satisfactory transaction from start to finish. I would definitely consider ordering from this supplier again for future needs. The entire process was handled professionally.
Excellent experience overall. The shipping was incredibly fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage. The build quality of the attenuators feels solid and precise, exactly as one would expect for professional telecom components. Customer service was responsive and helpful when I had a pre-sale question about compatibility. A very smooth and satisfactory transaction from start to finish. I am thoroughly pleased with this purchase and the supplier.
I am thoroughly impressed with the overall experience of receiving this order. The logistics were handled exceptionally well; the package arrived much earlier than the initial estimated delivery date, which was a very pleasant surprise. Everything was packaged securely with ample protective materials, ensuring the items were in perfect condition upon arrival. The quality of the optical attenuators appears to be outstanding upon initial inspection; the build feels robust, the connectors are precisely machined, and the labeling is clear and professional. Regarding service, the communication from the seller was prompt and helpful throughout the process, providing clear tracking information and being responsive to a pre-shipment inquiry I had. The entire transaction was smooth and hassle-free. This level of attention to detail in logistics, the apparent high quality of the components, and the excellent customer service have made this a very positive purchasing experience. I would not hesitate to order from this supplier again for future telecom component needs. The efficiency and professionalism displayed are commendable and set a high standard.
Very satisfied with the overall experience! The shipping was incredibly fast, arriving much earlier than expected, which was a pleasant surprise. The packaging was secure and professional, ensuring the product reached me in perfect condition. As for quality, the attenuator feels robust and well-manufactured, with no visible defects or issues. The service from the seller was outstanding—they were responsive, polite, and provided helpful updates throughout the process. Everything was handled smoothly from order to delivery, making it a hassle-free transaction. Highly recommended for anyone looking for reliable telecom components with excellent support.
Xcellent experience overall! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and professional, ensuring the items were well-protected during transit. In terms of quality, the products feel durable and well-manufactured, with no visible defects or issues. Customer service was responsive and helpful, promptly answering my inquiries with clear and friendly communication. I'm very satisfied with this purchase and would definitely recommend this supplier to others for their reliability and efficiency.
Xcellent experience with this purchase! The delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was well-protected during transit. Quality-wise, the attenuator feels robust and well-made, with no visible defects or issues upon inspection. It seems durable and reliable for its intended use. Customer service was outstanding too; they were responsive and helpful when I had a quick question about the order. Overall, a smooth and satisfying transaction from start to finish. Highly recommend for anyone in need of such components.
Fantastic experience overall! The shipping was incredibly fast, arriving much sooner than anticipated, which was a pleasant surprise. The quality of the product is outstanding; it feels durable and well-made, with no visible defects. Customer service was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. I'm thoroughly satisfied and would highly recommend this to others.
Naturally, I am thoroughly impressed with the overall experience. The delivery was incredibly fast and well-handled, arriving much sooner than anticipated without any delays. Quality-wise, the product appears robust and well-manufactured, meeting high standards for durability. Customer service was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. A truly satisfying purchase all around.