Project Details
The architecture and requirements for next generation fronthaul networks 1 are specified in this standard. NGFI-I is defined as the next generation fronthaul network with low layer splits in a baseband station. NGFI-II is defined as the next generation fronthaul network with high layer splits in a baseband station. The requirements of fronthaul transport nodes in these networks are also specified.
| Sponsor Committee |
COM/MobiNet-SC - Mobile Communication Networks Standards Committee
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| PAR Approval |
2016-02-05
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| PARs |
Working Group Details
| Working Group |
NGFI - Next Generation Fronthaul Interface
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| Sponsor Committee |
COM/MobiNet-SC - Mobile Communication Networks Standards Committee
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| Society | |
| IEEE Program Manager | |
| Active Projects |
This standard defines the encapsulation and mapping of radio protocols transported over Ethernet frames and Internet Protocol (IP) packets and the operation of the mappers and demappers. Structure-agnostic definitions are provided for any digitized radio data. Structure-aware definitions are provided for the Common Public Radio Interface (CPRI). Native mode definitions are provided for normal and compressed digitized radio in-phase and quadrature (I/Q) payload. Specifications are provided for parameters, control messages, and mechanisms that help operate, administrate, and maintain the mapping and demapping functions. A management model for this protocol is defined.
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| Existing Standards |
The encapsulation and mapping of radio protocols for transport over Ethernet frames, using radio over Ethernet (RoE), are defined in this standard. Structure-agnostic definitions are provided for any digitized radio data. Structure-aware definitions are provided for the Common Public Radio Interface (CPRI(TM)). Native mode definitions are provided for digitized radio in-phase and quadrature (I/Q) payload.
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