Master patchcord, 1 meter long, 0.9mm OD Hytrel jacketed, 8/125um 1550nm PM fiber patchcord, terminated with an FC/UPC connector on one end and an SC/UPC connector on the other end, both connectors are pre-aligned and locked to the PM slow axis, ER=30dB minimum. SP: The high tolerance on angle orientation (-G) can only be achievable on FC/UPC end and is not applied to SC/UPC end due to intrinsic limitation of SC connector housing.