LYNN S-SAZSA1-NKHI3-500F (Millennium part 520913) is a 500 ft simplex singlemode fiber optic cable assembly terminated SC/APC to SC/APC in a black micro-armored jacket. At this length it functions as a pre-connectorized span rather than a patch cord, letting crews place a factory-tested link between a cabinet and a remote terminal with no field splicing or fusion time. The armored construction resists crush and rodent damage in duct, tray and riser paths. Angled physical contact ends hold high return loss for PON and RF video, and factory test data ships with every reel.