Master patchcord, 1 meter long, 0.9mm OD Hytrel jacketed, 8/125um 1550nm PM fiber patchcord, terminated with an ultra FC/PC connector on one end and an ultra 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 not applied to SC/UPC due intrinsic limitation of SC connector housing