The JBX00128 MTP-12 OM4 12-Fiber Pigtail represents cutting-edge fiber optic connectivity for modern high-speed networks. Engineered to stringent industry standards, this 3-meter pigtail combines superior performance metrics with practical design features that reduce installation time and minimize deployment costs. **Performance Specifications:** This multimode pigtail achieves exceptional transmission characteristics with insertion loss of just 0.35dB maximum (0.15dB typical) and return loss exceeding 20dB. Operating at 850nm and 1300nm wavelengths, it delivers attenuation of 3.0 dB/km and 1.0 dB/km respectively. The OM4 50/125 multimode fiber with G.657.A1 glass provides bandwidth of 4700 MHz·km @ 850nm, enabling reliable 10GbE connectivity across distances up to 400 meters. **Design & Installation Benefits:** The distinctive 12-color ribbon configuration simplifies fiber identification and routing, accelerating installation and reducing errors in complex fiber management scenarios. The compact 0.9mm unjacketed design offers superior flexibility, making it ideal for high-density patch panels and equipment installations where space is premium. Yellow color coding aids in quick visual verification during maintenance and troubleshooting procedures. **Standards & Compliance:** Manufactured to TIA-492AAAD and ISO-11801 OM4 specifications, this pigtail meets RoHS/ELV directives and carries TAA compliance certification. The MTP-12 Female connector provides industry-standard connectivity with straight-through polarity for seamless integration into existing infrastructure. **Flexibility & Support:** Available in custom lengths to accommodate unique installation requirements, with the option to modify specifications for specialized applications. The 90-day limited warranty ensures peace of mind, while free standard shipping on orders over $99 makes this professional-grade solution accessible for budget-conscious enterprises. **Ideal Applications:** Perfect for data center expansions, enterprise network upgrades, high-speed server connections, and telecommunications infrastructure projects requiring reliable, standards-compliant multimode fiber solutions.