ST Fiber Optic Pigtail 1.Compliant with ANSI,IEC,TIA/EIA,NTT ... ST pigtail2.mode:Single mode and Multimode3.fiber core:simplex,duplex,4,6,8,12,24,48,4.ferrule:PC & degree ... shenzhen,China Applications:CATV system; Active device/transceiver; Telecommunication networks;FTTH and FTTX; Metro; Multimedia; Data processing networks; Video;Premise ... -50nm ≤ U ≤ 50nm Tested by DORC ZX-1 ST Fiber Optic Pigtail