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eCPRI for 5G Mobile Networks

Time:2017-08-31 Views:267
The eCPRI is new specification of CPRI, which supports 5G and enables increased efficiency in order to meet the needs foreseen for 5G Mobile Networks. In contrast to CPRI, the eCPRI supports more flexibility in the positioning of the functional split inside the Physical Layer of the cellular base station. It is developed by Ericsson, Huawei, NEC, Norkia.
The Common Public Radio Interface (CPRI) is an industry cooperation aimed at defining publicly available specifications for the key internal interface of radio base stations, such as eCPRI connecting the eCPRI Radio Equipment Control (eREC) and the eCPRI Radio Equipment (eRE) via a so-called fronthaul transport
5 network.
For the 5G Mobile Networks, the optical transceivers data rate is 25G (24.33Gbps).