The JBX42656 75-meter SC/APC to LC/UPC duplex singlemode fiber patch cable represents enterprise-grade connectivity for modern network infrastructure. Built to exacting standards, this cable combines reliability, performance, and compliance to meet the demands of professional IT environments. **Superior Performance Specifications:** Constructed with 9/125 singlemode fiber and advanced G.657.A1 glass composition, the JBX42656 delivers exceptional optical performance. With insertion loss ratings of ≤0.35dB (typical 0.15dB) and return loss ≥20dB, this cable ensures minimal signal degradation over its 75-meter length. Attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm meet the most stringent network requirements. **Build Quality and Durability:** The 1.8mm outside diameter provides flexibility without compromising durability, while the riser-rated OFNR jacketing ensures safe installation in building plenum spaces. The bright yellow outer jacket facilitates easy identification and organization in complex cable runs—a critical feature in data centers and network closets. **Compliance and Standards:** Fully TAA compliant, making it ideal for government, federal, and institutional projects. RoHS and ELV directive compliance ensures environmental responsibility. Manufacturing in Taiwan, US, and China facilities provides supply chain flexibility and competitive pricing without compromising quality. **Ideal Applications:** - Data center interconnects and backbone cabling - Enterprise network upgrades - Telecommunications infrastructure - Mission-critical communication systems - Government and federal network projects - High-speed local area network (LAN) connections **Custom Solutions:** While this 75m configuration provides standard enterprise lengths, custom lengths are available to match your specific infrastructure requirements. **Shipping and Support:** Enjoy free standard shipping on orders exceeding $99, with fulfillment from strategically located warehouses in California, Texas, and South Carolina. Backed by a 90-day limited warranty and supported by technical expertise in optical connectivity solutions. Invest in proven fiber optic connectivity that delivers performance, reliability, and value for your network infrastructure.