1.SM MM APC Connector 2.0.9 / 2.0 / 3.0mm Boot 3.Blue Beige Green White color 4.RoHS, SGS Compliance STANDARDSAll ... designed and tested to conform the requirements of IEC 60874-7, CECC 86115-801, Bellcore/Telcordia GR-326, EIA/TIA 604 ... μm 125.5+1/-0μm, Concentricity: ≤1.0μm 126.0+1/-0μm, Concentricity: ≤1.0μm LC 0.9 SM PC White Boot optical ...