From Camplex, the Premium Bend Tolerant Single Mode Duplex ST to ST Armored Fiber Patch Cable, 16.4' long and in yellow, is a riser-rated cable with stainless steel wrapped fibers. Moisture-, crush-, rodent-resistant, and flame-retardant, it's highly suitable for applications such as high-speed network patching located in changeable indoor environments. The cable also features ceramic ferrules for long-lasting reliability and precision alignment.