Single Mode LC UPC Fiber Optic Patch Cord 4 Core 50M Indoor Cable for LowLoss Signal Transmission

Singlemode 4core fiber optic extension cable with UPC 4 LC connectors on both ends. Available in lengths 50M, 80M, 100M, 120M, and 150M. Designed for reliable lowloss optical connections in data centers, security systems, home broadband setups, digital TV distribution, administrative networks, and reserved indoor and outdoor wiring routes. Key benefits Low signal loss and stable transmission: light attenuation 0.3 dB and interchangeability 0.2 dB for consistent optical performance across links. Optimized for common telecom wavelengths: supports 1310 nm and 1550 nm operation for singlemode systems. Durable connectors and repeated use: LC UPC connectors on both ends with more than 500 insertion and removal cycles. Robust cable build: tensile strength 5 kg and working temperature range minus 40 to 85 C for reliable performance in varied environments. Multiple length options: choose from 50M, 80M, 100M, 120M, or 150M to match installation requirements. Note that manual cutting may cause a length variance of 1 percent to 5 percent. Technical highlights Type: Fiber optic extension wire, singlemode, 4core Connector A: UPC 4 LC Connector B: UPC 4 LC Working wavelength: 1310 nm and 1550 nm Light attenuation: 0.3 dB Interchangeability: 0.2 dB Tensile strength: 5 kg Insertion and removal durability: more than 500 cycles Working temperature: minus 40 to 85 C Cable lengths: 50M / 80M / 100M / 120M / 150M Model number: UPC 4 LC Practical use scenarios Data center patching: link switches and patch panels with a lowloss singlemode connection where predictable attenuation and connector interchangeability matter. Security monitoring installations: run long camera feeds back to recorders or network switches while maintaining signal integrity at telecom wavelengths. Home broadband and digital TV distribution: extend optical service lines indoors or route reserved external wiring to a termination point. This cable provides a straightforward plugandplay extension solution for singlemode networks that require repeatable performance, mechanical durability, and multiple length choices for flexible installation.