Device Under Test
Baicells 5G NR pico O-RU
- Radio: 5G NR TDD
- Model: Gama-632
- Antenna: 4T4R (2x2 / 4x4 MIMO)
- Output power: 250mW (single channel)
- Management plane: Netconf/YANG (M-plane/O1 not supported)
- Fronthaul Interface: O-RAN 7-2x split (Cat A)
- External Interface: NA
- Channel Bandwidth: 100MHz
- Frequency bands: n41, n77, n78 (FR1)
- Frequency Synchronization: PTP (IEEE1588v2)
- Dimensions: 280 x 280 x 60 mm, <4kg< /span>
Baicells/Altran 5G NR O-DU/O-CU (software)
- Management plane: Netconf/YANG (O1 not supported)
- Fronthaul Interface: O-RAN 7-2x split (Cat A)
- Channel Bandwidth: 100MHz
QCT BBU Edge Server QuantaGrid D52Y-2U
- Radio: QuantaGrid D52Y-2U
- Model: QuantaGrid D52Y-2U
- Chassis: 2RU
- Processor: 2 x Intel Xeon-Gold 624820c
- Memory: 8 x 32GB DDR4-2666 (256GB in total)
- Storage: 2 x 960GB SSD
- Network (NIC):
- • 2 x Intel X710-DA2
- • 1 x Intel X710-DA4
- • 1 x Baicells TAC (Timing and Acceleration Card)
- Dimensions: 447.8 x 420 x 86.3 mm
Baicells Timing and Acceleration Card
- PCI Express full-height and 3/4 length card
- Power supply: 6-pin power connector, 12V DC input
- Ports:
- • 6 x 25G SFP28 connectors
- • PCIe Gen3 x 16 edge connectors
Wind River Cloud Platfrom (CaaS software)
- Software version: Wind River Cloud Platform 20.06
- Real time/low latency OS: CentOS 7 tuned kernel
as part of StarlingX open source project
- Kubernetes version: 1.18
- Storage SW: Ceph
- O-Cloud deployment: Kubernetes controller, worker
and storage functions all hosted on a single QCT
QuantaGrid D52Y-2U server providing HW acceleration
and suitable resource allocation for the O-CU
and O-DU applications from Altran and Baicells.