Product Name: Fiber Optic Bundle Fan-Out Patch CordModel Number: Optic Fiber Patch Cord-Adaptor-Splitter-AttenuatPlace of Origin: ChinaFeatures: 1) Meets the IEC and Bellcore standard 2) PC, UPC, APC polishing 3) 100% optic test (high return loss, low insertion loss) 4) High reliability and high temperature stability 5) Number of fibers: 4, 8, 12, 16, 32, 40, 48, 144 cores are available 6) FC, SC, ST, LC, MTRJ, MU, DIN, SMA, E2000, MPO, D4, ESCON connector are available