vRAN eNodeB gNodeB
A release 17 full software eNodeB gNodeB including layer3, layer 2, layer1 and physical layer. It also includes a channel simulator. It connects to a split 8 or split 7.2 radio front end through an open API via a driver. It supports a standard S1/NG interface to connect a 4G or 5G core network. The eNodeB gNodeB is configurable through hundreds of parameters in a text file in JSON format. It has a WebSocket API for automation, and a command line interface. Technical doc
3GPP release | LTE release 17 |
Frequency bands | All FDD and TDD bands in sub-6GHz |
Bandwidth | 1.4, 3, 5, 10, 15 and 20 MHz in LTE200 KHz for NB-IoT supporting all operation modes (in-band, guard band and standalone). |
Number of active UEs | Up to 1000 UEs distributed within the configured cells |
Carrier aggregation | Up to 8 carriers in DL and 3 in UL allowing mixed FDD/TDD combinations in DL |
Transmission modes | 1 (single antenna) to 10 (MIMO 4x4) |
Modulation schemes | Up to 1024QAM in DL and 256QAM in UL |
AS encryption and integrity protection | AES, SNOW3G, ZUC |
Handover | Intra eNodeB, S1, X2 , Intra ng-eNodeB, NG, Xn and EPS to 5GS handover support |
eNodeB network interfaces | S1AP and GTP-U to EPC X2AP between eNodeBs M1 and M2 for eMBMS |
ng-eNodeB network interfaces | NGAP and GTP-U to 5GC XnAP between ng-eNodeBs |
LTE/LTE-M | Rel 16 compliantLTE category 0 and 1LTE-M cat M1 FDD, HD-FDD and TDD supportGroup WUS support |
NB-IoT | Rel 17 compliantNTN supportNB-IoT single-tone and multi-tone cat NB1 and NB215 kHz and 3.75 kHz subcarrier spacingSupport of two HARQ processes.Group WUS supportCP CIoT optimization |
3GPP release | Release 17 - eMBB, RedCAP and NTN support |
Frequency bands | All FDD and TDD bands in sub-6GHz + FR2 bands |
Bandwidth | Up to 100 MHz in LTEMulti BWP support. |
Number of active UEs | Up to 1000 UEs distributed within the configured cells |
Carrier aggregation | Up to 8 carriers in DL and 3 in UL allowing mixed FDD/TDD combinations in DL |
MIMO | Up to MIMO 4x4 in UL and DL |
Subcarrier spacing | Data subcarrier spacing: 15, 30, 60 or 120 KHzSSB subcarrier spacing: 15, 30, 120 or 240 KHz |
Modulation schemes | Up to 1024QAM in DL and 256QAM in UL |
AS encryption and integrity protection | AES, SNOW3G, ZUC |
Handover | Intra eNodeB, S1, X2 , Intra ng-eNodeB, NG, Xn and EPS to 5GS handover support |
eNodeB network interfaces | S1AP and GTP-U to EPC X2AP between eNodeBs M1 and M2 for eMBMS |
ng-eNodeB network interfaces | NGAP and GTP-U to 5GC XnAP between ng-eNodeBs |
Supported modes | SA, NSA |
NR Split Bearer | 3, 3a and 3x |