1.1+/-0.1m long, 900um OD loose white color hytrel tubing jacketed, 9/125um 1300/1550nm Corning SMF28e fiber patchcord terminated with an FC/UPC connector on one end and an 8.0+/-0.5 degrees angle polished 1.8mm OD D-Shaped glass ferrule on the other end. SP: The fiber itself is 250um OD buffered. The white color hytrel tubing will be fixed (UV epoxied) onto fiber (fiber with acrylate buffer) at 15mm+/-2mm distance from the glass ferrule polished endface tip.