The JBX00109 12-fiber OM4 multimode pigtail represents a premium solution for professional network infrastructure deployments. Engineered to meet the stringent demands of modern data centers and telecommunications environments, this cable combines superior performance with practical design features that simplify installation and maintenance. **Technical Specifications & Performance:** Built on OM4 50/125 multimode fiber technology, this pigtail delivers outstanding bandwidth capacity of 4700 MHz·km @ 850nm, supporting 10GbE transmission distances up to 400m. The cable achieves exceptional signal integrity with typical insertion loss of only 0.15dB (≤0.35dB maximum) and return loss of ≥20dB. Attenuation specifications of 3.0 dB/km at 850nm and 1.0 dB/km at 1300nm ensure reliable long-distance signal transmission. **Design & Construction:** The 0.5m length features LC/UPC termination on the transmitting end with unterminated color-coded 12-fiber ribbon configuration. The compact 0.9mm diameter unjacketed design facilitates easy routing through cable management systems while the 12-color coding enables quick visual identification in complex installations. G.657.A1 glass fiber specifications ensure durability and reliability in high-traffic network environments. **Compliance & Standards:** Full RoHS/ELV compliance and TAA certification ensure regulatory adherence for government and enterprise procurement requirements. Manufacturing in multiple facilities (Taiwan, US, China) provides supply chain flexibility and redundancy. **Applications:** - Data center fiber interconnects - High-speed network backbone connections - Enterprise telecommunications infrastructure - Multimode fiber distribution systems - Flexible deployment scenarios requiring custom termination options **Value Proposition:** With free standard shipping on orders exceeding $99 and 90-day warranty protection, this pigtail offers excellent value for professional installations. Custom lengths are available for specialized requirements, making it adaptable to virtually any network topology.