Mode Conversion Fiber Jumper

Mode conversion plug-in cable (MCP) is a double multimode patch cord with a short section of single-mode fiber at the beginning of the transmission length. This optical cable is designed to adjust the laser emission and obtain the effective bandwidth, so that the effective bandwidth is close to the bandwidth measured by the overflow emission method. MCP allows the laser transmitter to operate at a gigabit rate when using multimode fiber. Will not be limited by the difference in modulus delay. The key point is to excite a larger number of modes in the fiber, and weigh the mode system. The overflow emission condition highly excites the mode system, which can avoid the large-scale excitation of individual mode systems with the same power level. The laser can be launched into a single-mode fiber and then connected to a multi-mode fiber. The access point is off-center relative to the fiber core of the single-mode fiber