Welcome to the store! Its advantages include complete cutting, precise alignment, elastic fitting, reliable fastening, etc., which can provide low signal loss. The optical field assembly connectors feature precision metal V-Groove components with coaxial self-centering, excellent and durable fixing properties. The structure is based on unique box-building crimping technology. Presents the bending fiber to prevent cable pull. Integrated housing protection to withstand harsh indoor environments. After termination, both optical and mechanical performance meet the FTTH standard. Fast fiber optic connector / quick fiber connector. Material: Plastic Color: Green+Black Insertion Loss: Less than 0.3dB Return Loss: More than 50-55dB High-Temperature Experiment: Less than 0.3dB (85 Celsius) Low-Temperature Experiment: Less than or equal to 0.3dB (-40 Celsius) Size: 53mm, bottom diameter of 9mm Scope of Application: FTTx, optical fiber line reconstruction in rooms SC Fiber Optic Fast Connector CATV, Telecommunication Networks Metro Networks, Local Area Network (LAN) Data Processing Networks Package Includes: 10pcs x Ftth Embedded Fast Connector Only the above package content, other products are not included. Note: Light photography and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!