ST/UPC 12-Fiber 900µm Fiber Optic Pigtail | Corning SMF-28 Ultra Fiber | OS1/OS2 Compatible | Single-Mode

High-quality precision ceramic ferrules provide excellent coaxiality and dimensional accuracy for reliable ST/UPC optical connections Manufactured with industry-leading Corning SMF-28 Ultra single-mode optical fiber, compatible with OS1 and OS2 fiber systems Lightweight and flexible 900µm tight-buffered fibers are individually color-coded for easy channel identification and routing Corning SMF-28 Ultra is an ITU-T G.652.D-compliant full-spectrum fiber with enhanced low-loss technology and bend performance exceeding ITU-T G.657.A1 Durable bayonet-style ST/UPC connectors provide quick engagement, secure retention, and stable repeated mating performance Suitable for telecommunications networks, enterprise networks, industrial fiber systems, ODFs, LANs, and broadband access applications High quality and performance guarantee through 100% inspection of insertion loss and return loss Product SKU：SM12F9PX-STUR