1M ST/UPC-SC/UPC 9/125 Singlemode Duplex (Genuine Plus Corning Glass) Fiber Jumper Zipcord Cables 3.0 Jacket / BIF Lifetime Warranty! Best Quality! Tested & individually bagged. Test results included in each packet! 1 Meter | ST/SC Duplex Ceramic Ferrules Connector | BIF = Bend Insensitive Fiber Fiber: Plus Corning Glass Optical Fiber / Core Size: 9 micron / Cladding Size: 125 micron / Mode: Singlemode-Duplex / UPC Clips: Included Jacket Size: 3mm (ST/UPC to SC/UPC) / Color: Yellow / Insertion Loss: &lt; 0.08dB / Data Size: 1 Gbps