OmniRAN is QCT’s radio access network solution that helps coordinate network resources across various wireless devices to enable innovative applications such as AR/VR, AGV/AMR, drones and cloud gaming. OmniRAN supports our customers with robust and performant edge appliances to deliver the flexibility, operational efficiency, and network agility they need.

Disaggregated Platform​

Baseband Unit (BBU) software built on top of x86 Edge purpose servers.​

Standard Compatibility ​

3GPP-compliant to interwork with various 5G terminals.​

Expandable Ratio Network at a Single Cell​

Depending on field coverage requirements, each Fronthaul Gateway (FHGW) can support multiple Remote Radio Units (RRUs). With cascade mode, each cell can support multiple FHGWs to expand the radio network coverage.​

Various Coverage Options​

Both indoor and outdoor options are available to meet various deployment scenarios in customer fields.​

Configurable Uplink-Downlink Throughput Ratio​

Configurable slot formats to accommodate varying uplink and downlink throughputs for different use cases.​

Standard time synchronization protocol

According to 1588v2, FHGW receives GPS signal or external 1588 packet to synchronize time with RRUs and BBU.​

Explore QCT OmniRAN Solution

To deliver higher speeds and mobility, QCT OmniRAN leverages and maximizes the capacity of Baseband Units (BBUs), Fronthaul Gateways (FHGWs), Remote Radio Units (RRUs), and RAN software to enable multiple applications.

OmniRAN Features
  • O-RAN 7-2 Function Split​
  • Supported Frequency Bands: n48, n78, n79​
  • Supported bandwidth: Up to 100MHz per cell​
  • Expandability: A BBU can support multiple RRUs through the FHGW. Under the cascade mode, each cell can support multiple FHGWs to expand coverage.​
  • Flexibility: Supports both Indoor and Outdoor RRUs ​
  • Time synchronization: IEEE 1588v2, GPS​
  • Configurability: Various UL/DL slot format options

Product Specifications

Baseband Unit (BBU)
QCT BBU integrates CU and DU functions in one box.

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Model NameOmniRAN-E5GBBU
Processor Intel® Xeon® Scalable Processors
Standard3GPP R15 SA
ModulationDownlink:
QPSK, 16QAM, 64QAM, 256QAM
Uplink:
QPSK, 16QAM, 64QAM
Active User/
Connected User		128 active UE/384 connected UE
Cell bandwidthSupport up to 100 MHz per cell
Frame StructurePattern 1: DDDSUDDSUU
Pattern 2: DDSUU
Pattern 3: DSUUU
Pattern4: DDDSUU DDDD (TDD-Sync for Japan)
Pattern5: DDDSUU DSUU (Semi-Sync for Japan)
EnvironmentEnvironment
  • Operating temperature : -5℃ ~ 55℃
  • Operating relative humidity: 15% ~ 85%
    • Dimension and Weight(W) 447.8 x (H) 86.3 x (D) 420 (mm); 25 kg
    Power consumption< 800W
    Fronthaul Gateway (FHGW)
    The FHGW acts as an expansion unit for the BBU. It distributes downlink signals from the BBU to multiple RRUs, and merges uplink signals from multiple RRUs to the BBU, thereby extending the coverage of 5G radio signals across a wide area.
    Model NameIronRAN-FG GenA
    RRU SupportSupport RRU up to 100 MHz; Multiple RRUs supported
    Time SynchronizationEmbedded GPS module or external 1588 PTP packet (IEEE 1588v2 grand master)​
    Cascade1 cell supports multiple FH-GWs
    Ingress ProtectionIP20
    Power Supply110/220V AC
    Power Consumption<70W
    Dimensions and
    Weight    		(W) 446 x (H) 44.5 x (D) 250 (mm); 4.3 kg
    Power for RRU+54V DC
    EnvironmentEnvironment
  • Temperature: -5℃ ~ 45℃
  • Humidity: 5% ~ 95%
    • Indoor Remote Radio Unit (RRU)
    QCT RRU connects to a BBU or an FHGW to convert digital signals and emit 5GNR wireless signals to 5G devices. It supports O-RAN 7-2x architecture.
    Model NameIronRAN-RUx PI GenA
    Bandn48, 3550 MHz – 3700 MHz​
    n78, 3300 MHz – 3800 MHz
    n79, 4600 MHz – 4900 MHz
    BandwidthSupport up to 100 MHz
    MIMO4T4R
    RF Output Powermaximum 4x 250mW
    SynchronizationIEEE 1588v2
    PlacementWall mount & ceiling mount
    Function SplitO-RAN option 7-2
    Power Supply54V DC (by FHGW)
    or 110/220V AC (By local power supply with adapter​)
    Power Consumption60W
    Dimension and
    Weight    		205(W) x 259(H) x 52(D) mm without mount kit
    205(W) x 259(H) x 72(D) mm with mount kit
    1.34 kg
    Environment Operating temperature: -5°C ~ 45°C
    Operating relative humidity: 5% ~ 95%
    NoiseUnder normal temperature (25°C ) < 40 dBA
    Ingress ProtectionIP30
    Outdoor Remote Radio Unit (RRU)
    QCT RRU connects to a BBU or an FHGW to convert digital signals and emit 5GNR wireless signals to 5G devices. It supports O-RAN 7-2x architecture.
    Model NameIronRAN-RUx MO GenA
    Bandn48, 3550 MHz – 3700 MHz​
    n78, 3300 MHz – 3800 MHz
    n79, 4600 MHz – 4900 MHz
    BandwidthSupport up to 100 MHz
    MIMO4T4R
    RF Output Powermaximum 4x 5W
    SynchronizationIEEE 1588v2
    PlacementWall mount & Pole mount
    Function SplitO-RAN option 7-2
    Power Supply110/ 220V AC
    Power Consumption180W
    FanFanless design​
    Dimension and
    Weight    		355(W)*418.5(H)*165(D) mm
    15kg
    Environment Environment
    Operating temperature: -40°C ~ 55°C (best case)
    Operating relative humidity: 5% ~ 95%
    Ingress ProtectionIP65

    QCT OmniRAN in US Market - Citizens Broadband Radio Service (CBRS)​

    Targeting the US market, QCT OmniRAN fulfills US requirements for the Citizens Broadband Radio Service (CBRS). CBRS comprises 150 MHz (n48, 3550-3700MHz) shared spectrum for US public use with 3-tier usage prioritizing. QCT supports Priority Access License (PAL) and General Authorized Access (GAA) user requirements.

    *CBRS 3 Tiers’ Users: Federal Communications Commission (FCC) requires that GAA users cannot interfere with PAL or incumbent users, and PAL users cannot interfere with incumbent users.

    QCT OmniRAN CBRS is controlled by a Spectrum Access System (SAS), the frequency coordination system across the 3 tiers. SAS is operated by third party providers authorized by Federal Communications Commission (FCC).

    Citizens Broadband Radio Service Devices (CBSDs), or the RRUs, will register with a SAS for CBRS services and subsequently request its spectrum granted through Domain-Proxy as the proxy role.

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    Discover FAQ
    What Enterprise 5G Solutions do QCT offer?​
    QCT’s Enterprise 5G Solution portfolio, OmniPOD, comprises 5G Core (OmniCore), 5G RAN (OmniRAN), and OAM (OmniView), which together form an “End-to-End TURNKEY” solution.​
    What 5G use cases and applications do QCT support?
    QCT has deep expertise in 5G infrastructure and cloud data center. When it comes to use case and application planning, we work behind the scenes and let our partners take the lead.
    Why should enterprises choose Enterprise 5G solutions over Wi-Fi and Public 5G networks?
    With Enterprise 5G solutions, enterprises can customize a dedicated 5G network that delivers unparalleled reliability, cybersecurity, and data privacy control.
    Can I deploy one 5G core network to support multiple 5G RAN sites?
    Yes, OmniPOD supports cross-site deployment.
    How do I make sure no interference would occur among multiple RRUs?
    Prior to each deployment, QCT will turn to our System Integrator partner to perform a wireless site survey to ensure no interference will arise from RRU overlapping.
    Do all UE types connect to OmniPOD?
    Currently, only UE types that support n79 and n78 with the SA mode can take advantage of OmniPOD.
    What types of cell do QCT provide?
    QCT provides the “Pico Cell” with 250mW RF output power per channel.
    Does OmniRAN support the handover function?
    QCT has embedded a GPS module in OmniRAN to support the handover function with 1588v2 time-sync. In addition, QCT’s System Integrator partner will install GPS antenna on FHGW during on-site deployment to realize the handover function.
    Does OmniCore deliver high availability (HA) and high reliability?
    Yes, QCT adopts an HA mechanism in its OmniCore by offering active and standby nodes for computing and networking. When a fault occurs, the active node will switch over to the standby node and the PDU session would be failsafe.
    How can I import SIM data into OmniCore?
    You can import SIM data through Configuration Management, a function of OmniView.
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