AX105215-B25 is an FX Brilliance Universal LC field-installable connector designed for single-mode OS2 fiber optic applications. This connector features a blue plastic housing with a ceramic ferrule and supports 250 µm (using breakout kit), 900 µm, 2 mm, and 3 mm fiber cables. It offers a maximum insertion loss of 0.50 dB, typical insertion loss of 0.20 dB, and minimum reflectance of -30 dB at 1550 nm. The connector operates over a temperature range of -40°C to +75°C and is compliant with TIA/EIA-604-3 (FOCIS 3) and TIA 568-C.3 standards. Packaged as a 25-pack, it is ideal for field-termination of fiber optic cables within patch panels, distribution frames, workstation outlets for FTTO, FTTH drops, and MDU installations.