ETSI unveils fibre features in fifth generation fixed network with Release 2 specifications
ETSI has announced completion of its Release 2 specifications on fifth generation fixed network (F5G). Building upon the accomplishments of Release 1, the ETSI F5G group has introduced an array of additional features that bring fibre fixed networks into the next level.
Release 2 is based on an updated set of 32 use cases, identified in group report, ETSI GR F5G 008. The use cases span a diverse spectrum, comprising XR based virtual presence, home broadband connectivity to multiple clouds, virtual music, next generation digital twins or AI (artificial intelligence)-driven PON (passive optical network) optical path diagnoses. This set of use cases has been further analysed with requirements and gaps identified in the specification titled Technology Landscape and Gap Analyses, Release 2, ETSI GS F5G 013.
To support these new requirements, an evolved network architecture has been specified in network architecture, Release 2 ETSI GS F5G 014. It further enhances F5G network services, such as fibre-to-the-room (FTTR) and industrial PON, creating a framework for the delivery of advanced, high-bandwidth, and high-quality services. FTTR improves the user experience, enabling virtual reality applications in every corner of your home. Industrial PON will turn manufacturing plants into a green, digitalised environment.
Release 2 also includes specifications defining a telemetry framework for automated advanced network management, a method for evaluating residential services‘ quality which allows to estimate the F5G network quality and compare it to the requirements of the services. It also comprises enhanced security specifications enabling effective countermeasures to safeguard against potential threats and vulnerabilities.
Release 2 of ETSI’s F5G specifications marks a leap forward, elevating fixed-fibre networks to levels that will allow a variety of novel services while ensuring security and exceptional service quality. The ETSI F5G group is currently engaged in developing F5G-Advanced technology for Release 3.
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