The 250m 2/4/6/8 Cores Outdoor Armored PDLC LC SC FC Singlemode LSZH TPU Waterproof 5mm Jumper Optical Fiber Extender 4C is patchcord designed for outdoor use. With a length of 250m, it allows for long-distance fiber transmission. The patchcord features an armored design, providing enhanced durability and protection against external factors. It is compatible with PDLC LC SC FC connectors, ensuring easy installation and compatibility with various devices. The singlemode fiber construction allows for high-performance data transmission. The patchcord is made of TPU material, which is not only fire-resistant but also environmentally friendly. Upgrade your fiber network with this reliable and efficient optical fiber extender.