Product Description fiber jumpers at the different transmission media can be divided into common silicon-based optical fiber single-mode, multimode jumpers, connector structure can be divided into: FC jumper SC jumpers, ST jumpers, LC jump line, MTRJ jumpers, MPO jumper, MU jumper, SMA jumper E2000 jumper, DIN jumper in various forms. More common fiber jumpers can be divided into FC-FC, FC-SC, FC-LC, FC-ST, SC-SC, SC-ST and so on. Jumper core number, length, physical structure can be self-defined by the customer. The company uses high-precision grinding machine, first-class testing means of control, strict inspection mechanism, all-fiber casing made of high-quality ceramic configuration of either end of the fiber optic cable and jumper can make the light signal the loss is very small, ensure that you have very low insertion loss and return loss. Product Features: Insertion Loss the low repeatability good return loss Interfix good performance and good temperature stability range of applications: optical fiber access network of optical fiber communication systems technical parameters of fiber optic data transmission CATV fiber optic local area network (LAN) test equipment connector type SC, FC, ST, LC minimum bend radius: 3.8cm Working temperature range: -20 ° C to 70 ° C connector Material: ceramic ferrule minimum bandwidth: 200Mhz.Km/850nm; 500Mhz.Km/1300nm repeatability: <0.2 dB, 1000 mating cycles minimum insertion loss: <0.2dB Maximum Return Loss: UPC ≥ 55dB, APC ≥ 60dB