The JBX00107 12-fiber OM3 multimode pigtail represents professional-grade fiber optic connectivity engineered for demanding network infrastructure applications. This 2-meter assembly combines reliable LC/UPC termination with flexible unterminated fiber ends, making it ideal for custom installations, fusion splicing projects, and high-density data center applications. **Technical Excellence** Built to stringent industry standards (TIA-492AAAC and ISO-11801 OM3), this pigtail delivers exceptional performance metrics. Insertion loss remains at or below 0.35dB with typical performance of just 0.15dB, while return loss exceeds 20dB—critical for minimizing signal degradation. The OM3 50/125 multimode fiber provides reliable transmission at both 850nm and 1300nm wavelengths, with attenuation rates of 3.0dB/km at 850nm and 1.0dB/km at 1300nm. **Design and Construction** The color-coded 12-fiber ribbon configuration in 0.9mm diameter unjacketed format enables rapid identification and reduces installation errors. Each fiber is individually color-coded according to TIA standards, streamlining fiber management in complex network architectures. The unterminated end allows technicians to customize termination methods based on specific installation requirements. **Compliance and Reliability** Full TAA compliance ensures suitability for government and regulated sector deployments. RoHS/ELV certification confirms environmental responsibility, while the G.657.A1 glass fiber specification supports bend-insensitive performance. A 90-day limited warranty provides peace of mind on this critical infrastructure component. **Applications** Ideal for data centers, telecommunications facilities, enterprise networks, and high-density fiber distribution systems. The pigtail configuration supports fusion splicing, mechanical splicing, or direct connection scenarios. Available in custom lengths for non-standard requirements. **Shipping and Support** Qualifies for free standard shipping on orders exceeding $99. Ships from strategically located US facilities ensuring rapid delivery for time-sensitive projects.