With the massive construction and rapid deployment of 4G/5G networks, the problems of shortage of optical fiber resources and difficult management of “Dumb resources” in base station fronthaul networks are becoming increasingly prominent. In order to solve the above-mentioned problems encountered in the construction of wireless network, Accelink Technology Co. Ltd. provides 5G fronthaul solution. The 5G fronthaul solution, through multiplexing techniques of multiple standards such as CWDM, LWDM, MWDM and DWDM, realizes the convergence of services transmitted by multiple optical fibers into a single optical fiber for transmission, improves the service efficiency of optical fiber cores, and achieves the purpose of saving optical fiber resources. Through the optical module pilot tone modulation technique and standard management and control interface of active equipment, it realizes the functions of monitoring, protection, management and alarm, and achieves the purpose of effectively managing the “dumb resources” of the fronthaul network.
