FC Fiber optic pigtail 1.IL<=0.2dB,RL>=55dB 2.Connector:FC,SC,LC,ST,E2000,MU,etc 3.Polishing:PC/UPC/APC ... 4.OD:0.9/2.0/3mm. 12 cores ribbon fiber optic ... : PVC, LSZH, OM3, OFNR, OFNP, Plenum 12 cores ribbon fiber optic pigtail 12 cores ribbon fiber optic pigtail12 cores ribbon fiber optic pigtailfiber pigtailpigtail 12 cores ribbon fiber optic pigtail