AOFPLUS's bundle sc pigtail fiber optimized connector type: features SC/UPC connectors with blue boots, known for their ultra physical contact to enhance signal clarity and reduce back reflection, The OS2 bend-insensitive fiber optic pigtails have less attenuation when bent or twisted than traditional fiber optic pigtails, making installation and maintenance more efficient, bundle sc pigtail fibers are designed to support fusion and mechanical splicing for fiber cabling systems, They provide a fast way to make communication devices in the field.