... Return Loss. 2.In line with international standards. ST Duplex fiber optic cable ST Duplex fiber optics products types are as various ... four basic components.It is with three parts: Zr ferrule, ST connector kits, fiber optic cable with quick, highly repeatable, low ... bag,400pcs/cartonDelivery Time:7 days Payment Terms:T/T ,L/C,Western UnionSupply ability:10000 Piece/Pieces per Week Warranty ...