Connectors on this simplex fiber optic patchcord have a UPC or "Ultra Physical Contact" polish on the connector endfaces. This polish results in a highly radius domed endface surface that optimizes physical contact between the mated fiber cores. This singlemode fiber optic patchcord is ideal for a wide range of applications where back reflection must be kept to a minimum. Typical loss is 0.3dB and back reflection is -55dB. This patchcord is guaranteed to meet or exceed industry standards. In addition to this patchcord style, we can provide fiber optic cable assemblies for every application. You can order fiber optic jumper cables terminated with any combination of ST, SC, FC, LC, MT-RJ and VF-45 fiber optic connectors. We can provide custom fiber optic cable assemblies in various lengths, pre-terminated with connectors of your choice. In addition to fiber optic cable assemblies, we offer related products and accessories including fiber optic cleaning supplies, inspection microscopes, cable management systems and more. If you don't see an item that you need on this website, just call us and we can get it for you.