The JBX43739 SC/APC to LC/UPC fiber patch cable represents a professional-grade solution for telecommunications, data center, and enterprise network applications requiring reliable long-distance fiber optic connectivity. With a generous 90-meter length, this simplex singlemode cable accommodates sprawling facility layouts, server rooms, and inter-building connections while maintaining signal quality. Key Technical Advantages: This cable utilizes G.657.A1 grade singlemode fiber with a 9/125 micron core and cladding configuration, delivering industry-standard performance across C and L bands. The SC/APC (Angle Physical Contact) connector on one end ensures superior return loss (≥20dB), while the LC/UPC (Ultra Physical Contact) termination on the opposite end provides optimized insertion loss characteristics. Attenuation testing conducted per ANSI/TIA/EIA-455-171-A-2001 confirms consistent performance: 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm wavelengths. Quality and Compliance: Fully TAA compliant for government and federal procurement requirements, this cable meets RoHS and EU directive 2002/95/EC standards. The OFNR (Optical Fiber Non-Conductive Riser-Rated) jacket provides fire-rated protection suitable for vertical cable runs and plenum spaces. Construction in Taiwan, the US, and China ensures quality oversight throughout manufacturing. Practical Applications: Ideal for connecting network switches to optical distribution frames, linking telecommunications equipment across campus networks, or establishing backup fiber routes in redundant systems. The yellow jacket aids visual identification in high-density patch environments, reducing installation errors and maintenance time. Shipping and Support: This product ships from strategically located U.S. warehouses (Danville CA, Fort Worth TX, and Beaufort SC) ensuring rapid delivery. Orders exceeding $99 qualify for free standard shipping. Every cable includes a 90-day limited warranty covering manufacturing defects. Custom lengths are available for specialized installation requirements.