The future of internet networks will undoubtedly star 5G networks and Open-RAN. THE 5G is the gateway to the multiple new technologies that will need a high-speed connection, while the Open-RAN it is simply the key to democratizing that access.
7 Encryption Protocols for Email ExplainedWhat is Open-RAN?
O Open-RAN (Open Radio Access Networks) is a movement that tries to democratize parts of the telecommunications network, and thus not depend on large telecommunications equipment manufacturers, such as Huawei.
And even without geopolitics, the movement is expanding. Facebook already supports Open-RAN with its Infra Telecommunications Project, while some of the world's largest telecom operators, Vodafone and Telefonica, want more open source. For them, Open-RAN represents a way to reduce costs and power for large manufacturers.
The Open-RAN architecture combines modular base station software with commercial hardware, assigning baseband and radio unit components from isolated vendors for seamless joint operation, whether virtualized/disaggregated RAN elements or not. Open-RAN is gaining momentum, at an early stage of commercial adoption by the global wireless community.
What does the letters E, G, H, H+, 3G , 4G and 5G mean in mobile internet connectionObjectives of Open-RAN
One of the goals of the Open-RAN movement is to establish an architecture that evolves cellular networks into an open, intelligent RAN while meeting standards. 3GPP. With Open-RAN, operators could deploy networks with some mix between providers of remote units and distributed units and central units.
Additionally, an open RAN approach could provide additional flexibility to meet 5G application requirements. Specifically, 5G supports vertical applications with different network requirements in terms of performance, capacity and latency.
The Chinese government's influence on Huawei
A Huawei is the leading provider of 5G technology equipment worldwide. However, several sectors involved with the supply of new technologies have a great concern regarding the influence of the Chinese government on the company, and therefore, operators and other governments are looking for alternatives such as Open-RAN.
The other options for Open-RAN are an unreliable Chinese monopoly (and attacked by the US) or an untested Nordic duopoly (Ericsson and Nokia). Therefore, Open-RAN technology is an alternative that is attracting a lot of attention.
Vodafone announced that it would use Open-RAN in the UK to replace Huawei equipment. It is still a work in progress, but the winds are favorable. Also, to add an element of morbidity, behind the scenes there is a power struggle between the two most important Japanese tech personalities.
For you to understand, there are three technology manufacturers (Ericsson, Huawei, Nokia) that dominate the mobile network market. This is weighing on equipment cost and innovation capabilities. By producing truly open interface specifications, the O-RAN alliance aims to enable any vendor to offer hardware and software solutions that work with these standardized 5G architectures.
Thanks to these interfaces, Open-RAN allows the access network to be virtually cut into smaller pieces. The barrier to entry in terms of research and development is therefore lower; this promotes market access to new manufacturers.
