5G Deployment Option-3/3a/3x
Home LTE NB-IoT 5G(NR-NSA) Hi Guys today we are learning about 5G deployment options, if you want to know more about other 5G deployment option please click here Option 3: EN-DC (EUTRA-NR Dual Connectivity) Option 3 represents a network having both LTE and NR radio access, but using only the EPC core of LTE to route the Control signals. In this option, LTE is used as the control plane anchor for NR, and both LTE and NR are used for user data traffic.(user plane). It could also be called as Non-Standalone (NSA) NR in Evolved Packet System. The only difference between Options 3 and 3A is based on whether the user plane data is sent to NR directly or via the LTE RAN. This standardization was concluded in 3GPP Rel-15. This is a possible first step in the migration towards 5G-SA. This option will be most attractive for operators which have early deployments of 5G NR access systems in areas where legacy eNB and EPC a
Nice blog... NB IoT on a licensed spectrum means improved reliability for users as well as the guaranteed resource allocation needed for managed QoS.
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