Elfcam® - 20m/65.6ft Outdoor and Indoor Shielded Armored Fiber Optic Cable LC/UPC to OM3 Multimode Duplex 50/125μm LSZH, Black 20 Meters

Armored for Extreme Durability: 3 mm steel-armored, LSZH jacketed cable withstands outdoor weather, factory floors, rail lines and rodent damage, guaranteeing uninterrupted links in the toughest environments. True Indoor/Outdoor Versatility: LC/UPC duplex OM3 50/125 µm fiber is equally at home in ceiling ducts, conduit trenches or sanctuary rafters, simplifying one-cable projects from church steeples to industrial yards. Reliable, Low-Loss Signal Integrity: Machine-polished ferrules deliver ≤ 0.2 dB insertion loss and ≥ 35 dB return loss, eliminating retries and dropouts on 10 Gb, 25 Gb, 40 Gb and 100 Gb links. Ready for 10 Gb to 100 Gb Networks: Direct connect to 10GBase-SR, 10GBase-LRM, 25G SFP28, 40G QSFP+ and 100G QSFP28 transceivers—no adapters needed—so your infrastructure scales without recabling. Tested, Certified, Hassle-Free: Each patch cord is individually pressure-tested and ITU-T G.657 A2/B2 certified; dust caps keep connectors pristine, giving you plug-and-play