... ,SimplexOffer CE,ROHS,FCC,ISO9001 ,TLC certificates1,2,3,4,6,8,12 cores optionalLenght can be negotiationselection : FC,SC,ST ... .UPC,APC6.Insertion Loss:≤0.2dB7.Specification according to customer’s requestsTechnical Parameters : 1 . Insertion Loss ( Single - Mode : PC ≤ 0.2 ... um , )3.Specification: single core , dual - core , the 4 core , 6 cores , 12 core . . . etc(according to your requests)4.the ...