How much does a yin-yang type optical attenuator cost

Yin-yang type optical attenuators typically cost between ¥2.66 and ¥8.50 per unit, depending on supplier, model, and purchase volume.Pricing OverviewOn platforms like 1688, source factory prices for yin-yang fiber optic attenuators can be as low as ¥2.66 per unit, with multi-grid combination purchasing available for bulk orders, while traditional channels average around ¥8.50 per unit (1688) .Small-scale purchases, such as a 6-unit order, can average ¥2.66 per unit, while larger telecom company orders may see unit costs around ¥4.85, resulting in significant annual savings .Retail or packaged options, such as 10-pack LC/UPC attenuators with 20dB attenuation, are available from suppliers like EasyPictureFactory and NakuOptics, providing convenient bulk handling for multiple installations .Specifications and FeaturesAttenuation values typically range from 1–30dB, adjustable or fixed depending on the model .Compatible interfaces include LC, SC, FC, ST, and MU, with PC and APC ferrule types .Wavelength support generally spans 1250nm to 1650nm, suitable for CATV, MANs, WANs, FTTx, and other optical networks .High reliability and compliance with IEC, RoHS, and Telcordia-GR-910-CORE standards ensure stable performance .Supplier and Delivery ConsiderationsLeading suppliers include Dongguan Qingying Industrial Co., Ltd., Shenzhen Fengke Communication Equipment Co., Ltd., and Shenzhen Kaida Optical Communication Technology Co., Ltd., offering high-quality products with 99.8% factory consistency and rapid shipping .Typical delivery times for samples are 3–5 days, while mass production ranges from 1–2 weeks, depending on order quantity .Payment methods include letter of credit, telegraphic transfer, Western Union, MoneyGram, and online banking, with options for ongoing bulk orders .Practical AdviceFor cost efficiency, consider bulk purchasing from source factories to reduce unit costs.Ensure the chosen attenuator meets your network specifications (attenuation value, connector type, wavelength).Verify supplier reliability and quality control, especially for large-scale deployments, to avoid signal anomalies and ensure long-term network stability . By balancing unit cost, quality, and delivery speed, organizations can optimize procurement of yin-yang type optical attenuators for both small and large-scale optical network projects.