The SC UPC SX Welding Adapter with Flange is a fiber optic adapter designed to precisely align and connect two SC fiber optic connectors in simplex configuration. Featuring a ceramic alignment sleeve and UPC-polished interface, this adapter ensures low insertion loss and stable signal transmission in singlemode fiber networks.
Its flange-mount design guarantees a secure and firm installation, while the adapter offers excellent repeatability and interchangeability, supporting over 1000 mating cycles. It’s fully RoHS compliant, this adapter is widely used in FTTH networks, data centers, telecom rooms, and other fiber optic distribution systems.
| Adapter Type: | SC | Body Style: | Simplex |
| Connector Polish Type: | UPC | Connector Fiber Mode: | Singlemode |
| Insertion Loss: | ≤0.2dB | Durability: | >1000times |
| Mounting Type: | With Flange | Aligment Sleeve Material: | Ceramic |
| Color: | Blue | RoHS Compliancy Status: | Compliant |
Product Information
FAQ
Can I customize the adapter color?
FACTORY SHOWCASE
With 25+ years of fiber optic manufacturing experience, YingFeng operates 2 manufacturing bases in Ningbo and Dongguan, producing fiber optic connectivity components and assemblies for 500+ customers across 60+ countries.







