Corning SMF-28 Single Mode Optical Fiber 4,000m / 4km *CONNECTORS or BARE*

Corning MetroCore Optical Bare Fiber 2669 (T M ) / 2km

Corning SMF-LS Optical Bare Fiber 4.5 km CPC6

Corning Single Mode fiber SMF-28 Optical Bare Fiber 2260 M / 2km

Corning SMF-28 Ultra Bare Optical Fiber **Select Any Length AND Connector**

Corning Single Mode SMF-28 Optical Bare Fiber 3000Mts 3K please Read Description

Corning Leaf (R)Optical Bare Fiber 10000 meters /10km

Corning Single Mode fiber SMF-28 Optical Fiber 2260 M / 2km