Integrated Transmission Products are the transmission products of Accelink for remote management of network traffic. Based on the OSP platform, this product provides unidirectional transmission solutions with different service quantity and transmission capacity of fiber core. With the integration of OEO, EDFA, OSC, OLP, MUX and other technologies, the OSP platform is suitable for one-way transmission application scenarios of large, medium and small-sized traffic, supports coherent and incoherent transmission, and solves the problem of lack of fiber core resources. Combined with the mature optical fiber line protection technology (OLP), the optical channel performance monitoring technology (OCM), the optical line monitoring technology (OLM), the tunable dispersion compensation technology (TDC), etc., it can ensure the long-distance and high-quality transmission of various services, and reduce the operation and maintenance cost.