What is the shortest length of an LC to ST fiber optic patch cord

The shortest commonly available LC to ST fiber optic patch cord is typically 2 meters (approximately 6.6 feet).LC to ST fiber optic patch cords are available in both singlemode (9/125µm OS2) and multimode (OM2, OM3) types, and can be configured as simplex or duplex depending on the application . The 2-meter length is widely offered by suppliers for standard installations, providing sufficient flexibility while minimizing slack in short-distance connections .Key ConsiderationsConnector Types: LC connectors use a 1.25 mm ferrule with a push-pull latch, while ST connectors use a 2.5 mm ferrule with a bayonet-style locking mechanism .Polish Type: Most LC-ST patch cords use UPC (Ultra Physical Contact) polish to minimize insertion loss, though APC variants exist for specialized applications .Jacket Material: Options include LSZH (Low Smoke Zero Halogen) for fire safety or standard PVC for general use .Custom Lengths: While 2 meters is the shortest standard length, some manufacturers may offer custom lengths shorter than 2 meters for lab or test setups, but these are less common and may require special ordering .Practical AdviceWhen selecting an LC-ST patch cord, ensure the fiber type, connector polish, and duplex/simplex configuration match your network equipment. For very short connections, confirm with the supplier whether lengths below 2 meters are available, as standard stock typically starts at 2 meters . In summary, 2 meters is the standard minimum length for LC to ST fiber optic patch cords, with shorter custom lengths possible upon request.