UPC SC to SC Duplex Single Mode Fiber Patch Cable 2 Core for Outdoor 20m | 1310nm/1550nm, 0.3dB Insertion Loss, 500+ Mating Cycles, 5kg Tensile Strength

This outdoor fiber optic patch cord is recommended for security system installers, campus network engineers, FTTH (Fiber to the Home) installation technicians, and outdoor cabling contractors. It effectively solves pain points such as low on-site splicing efficiency, premature aging of indoor patch cords in outdoor environments, limited length options, and high labor costs for cabling. This is a dual-core, duplex, single-mode fiber optic patch cord, equipped with SC UPC connectors at both ends. It is pre-polished and pre-terminated before leaving the factory, truly achieving plug-and-play functionality without the need for on-site splicing.

It supports 1310nm/1550nm operating wavelengths, features ultra-low insertion loss of 0.3 dB and interchangeability of 0.2 dB, providing stable full-duplex data transmission over long-distance fiber optic links. Designed for harsh outdoor environments, it features a UV-resistant black outer sheath with a tensile strength of up to 5kg, and can operate reliably in a temperature range of -40 to 85. It is rainproof, dustproof, resistant to temperature fluctuations, and can withstand minor mechanical stress, making it suitable for long-term overhead pole installations, conduit cabling, and protected direct burial environments.

Available in 15 lengths, from 3 meters to 300 meters, to meet the needs of short-distance patch cords and long-distance backbone cabling. Widely used in data center interconnects, high-definition security monitoring transmission, residential FTTH outdoor access, campus backbone cabling, and digital TV fiber optic distribution. All products are brand new and factory tested to ensure insertion loss and end-face quality. Due to manual cutting, there may be a 1%-5% error in length, but this will not affect normal installation and transmission performance.