PAU 6000 is an active wavelength division transmission product based on c-ran for small multi-service access. The product is positioned as an access edge layer transmission device of the pretransmission network.
PAU 6000 system is mainly used for efficient carrying of CPRI business between BBU and RRU. It supports network management and protection functions and can be compatible with all manufacturers' base station equipment. Based on the Active WDM design, PAU 6000 combines the advantages of Passive WDM and OTN schemes with the characteristics of large bandwidth, low delay/jitter, free configuration and easy maintenance. It can effectively solve the pressure of optical fiber resources and significantly reduce the construction and maintenance cost of "mobile pretransmission".
The PAU 6000 system adopts the same design standard of RRU and is suitable for outdoor harsh application environment.