The JBX43503 ST/APC to ST/UPC simplex fiber patch cable represents a premium solution for telecommunications professionals and network infrastructure specialists. This 60-meter cable is engineered to deliver consistent, high-quality signal transmission across extended distances, making it ideal for backbone connections, inter-building links, and long-span telecommunications applications. Technical Excellence: Featuring a 9/125 singlemode core with premium G.657.A1 glass fiber, this cable provides superior performance characteristics. The measured attenuation rates of 0.25 dB/km at 1310 nm or 0.35 dB/km at 1550 nm ensure minimal signal loss across standard telecommunications wavelengths. With insertion loss of just 0.15dB typical (≤0.35dB maximum) and return loss exceeding 20dB, this cable maintains signal integrity critical for voice, video, and data applications. Application-Ready Design: The riser-rated (OFNR) PVC jacket provides fire safety compliance for building installations while the 1.8mm diameter allows flexible routing through cable trays and conduits. The distinctive yellow color simplifies network identification and reduces installation errors. Simplex configuration delivers single-strand transmission ideal for unidirectional applications or paired installations. Compliance & Reliability: TAA compliant manufacturing ensures eligibility for U.S. government procurement programs. All attenuation specifications are tested in accordance with ANSI/TIA/EIA standards, guaranteeing consistent performance. The 90-day limited warranty protects your investment, while RoHS/ELV compliance reflects environmental responsibility. Customization Available: Required a different length? This cable is available in custom lengths to match your specific installation requirements, reducing waste and optimizing deployment efficiency. Ideal Applications: Telecommunications networks, ISP backbone connections, data center interconnects, enterprise campus networks, and fiber-to-the-premises (FTTP) installations requiring reliable, long-distance single-mode transmission.