Amphenol FSI SMPTE 304M series fiber optic termini (110-TP-125 pin and 110-TS-125 socket) provide superior optical and mechanical performance. Designed to fit into SMPTE 304M standard connectors from AFSI and other selected suppliers, this low-cost, high-precision termini family is ideal for use in harsh environment fiber optic interconnections. Available for single mode and multimode fibers, these termini conform to the interface requirements of the SMPTE 304M standard.