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 are made of high-quality ceramic configuration either end of the fiber optic cable and jumper to the optical signal can be the loss is very small, ensure that you have very low insertion loss and return loss. Product Features: good temperature stability range of applications: optical fiber communication systems optical access network fiber optic data transmission CATV fiber optic local area network (LAN) test equipment technical parameters? Connector types include FC, insertion loss and low repeatability good return loss mutual insert performance ST, SC, LC, etc.? minimum bend radius: 3.8cm? Operating temperature range: -20 to 70 ° C? connector Material: ceramic ferrule? minimum bandwidth: 200Mhz.Km/850nm; 500Mhz.Km/1300nm? repeated mating: <0.2dB, 1000 plug? minimum insertion loss: <0.2dB? Maximum Return Loss: UPC ≥ 50dB APC ≥ 60dB