What is cpri

It is a protocol of choice for fronthaul communications between towers and base stations BSs through several generations of wireless networks. With the introduction of new 5G applications , flexible fronthaul configurations are necessary. And eCPRI can balance important components of latency, throughput, and reliability requirements for advanced 5G applications, and it is expected to be used to support 5G by enabling increased efficiency.

Besides, eCPRI is an open interface, allowing carriers to work together in a more complimentary way, which can bring about better connected and faster networks across the world. CPRI has master ports and slave ports. In addition, these ports can be directly connected through the optical cables or electrical cables in the CPRI. While, eCPRI does not support physical-level master or slave port classification. The RRUs containing antennas and some compute functionality, are often distributed every few miles in cities and suburban areas at the outer circle of a cellular network topology.

The bandwidth can be scaled according to the traffic, ensuring your systems are continually reliable and maintain a sustainable level. The interface works in real-time, guaranteeing the best radio performance possible.

It allows new feature introductions, future proofing your radio network against evolving technology and updates. Being a packaged interface that can be framed withing Ethernet means that it can take advantage of Ethernet networks which are already in use. The interface will allow for increased reliability and flexibility, which will ultimately result in better connected and faster networks across the world. Sources: FierceWireless , Techplayon. Lost your password? Search for:. Industry News.

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