Quanta XQ3 / BU10 5G ORAN Small Cell
All-in-one Small Cell (CU+DU+RU) — 5G NR Sub-6 SA Mode, 4T4R 4×4 MIMO, O1 interface, Fan-less
Overview
XQ3 (internal product code BU10) is a Quanta 5G ORAN All-in-One Small Cell base station that integrates the Centralized Unit (CU), Distributed Unit (DU) and Radio Unit (RU) into a single chassis. It supports 5G NR Sub-6 SA Mode (Option 2) with 4T4R 4×4 MIMO, delivering up to 1.35 Gbps downlink (7D1S2U DL-MIMO 256QAM) and 482 Mbps uplink (DSUUU UL-MIMO 64QAM). It provides a 10GbE SFP+ and 2.5 Gbps Copper backhaul, supports PoE++ or 12V DC power, and uses a fan-less design for quiet, durable outdoor operation. Four software-switchable ~13 dBi high-gain SMA antenna ports enable flexible deployment for enterprise private networks, campuses and indoor/outdoor coverage. Management is delivered via the O1 M-plane interface (NETCONF/SFTP/SSH) integrated with OAM/EMS systems, and the platform has been validated through 7×24 stability testing in telecom labs (168 hours continuous, 3-mode mixed workload).
Key Features
All-in-One Small Cell
CU + DU + RU integrated into a single chassis — simplified deployment
5G NR Sub-6 SA Mode
Option 2 standalone networking; supports n48 / n78 / n79
4T4R 4×4 MIMO
DL 1.35 Gbps (256QAM), UL 482 Mbps (64QAM)
High-Speed Backhaul
10GbE SFP+ and 2.5 Gbps Copper dual backhaul
Flexible Power
PoE++ or 12V DC In — outdoor friendly
Fan-less Design
No fans — quiet operation and durable outdoor build
High-Gain Antennas
4× software-switchable SMA ports for ~13 dBi external antennas
O1 Interface Management
NETCONF / SFTP / SSH; dual OAM and EMS management
Specifications
| Item | Specification |
|---|---|
| Product Code | XQ3 / BU10 |
| Deployment Mode | 5G NR Sub-6 SA Mode (Option 2) |
| Bands | n48 / n78 / n79 |
| MIMO | 4T4R 4×4 MIMO |
| Downlink | 1.35 Gbps (7D1S2U, DL-MIMO 256QAM, OTA UE TCP throughput) |
| Uplink | 482 Mbps (DSUUU, UL-MIMO 64QAM) |
| Backhaul | 10GbE SFP+ × 1 + 2.5 Gbps Copper × 1 |
| Power | PoE++ or 12V DC In |
| RF Output | 250 mW |
| Antennas | 4× software-switchable SMA antenna ports (external high-gain ~13 dBi) |
| Management Interface | O1 M-plane (NETCONF / SFTP / SSH) |
| Management Functions | OAM Management, EMS Management (Configuration / Performance / Fault) |
| Cooling | Fan-less |
| Dimensions | 259 × 259 × 78.8 mm |
| Reliability Testing | Telecom-lab 7×24 168-hour continuous, 3-mode (50% HTTP DL + 25% FTP UL + 25% Ping concurrent) |
| Other Validation | Handover N2/Xn, PDU Session, RRC Connection stress testing |
Applications
Enterprise Private Network
Manufacturing, logistics, healthcare and energy enterprise 5G
Campus Networks
Smart-campus full-coverage 5G
Indoor Coverage
Office buildings, shopping malls, sports venues
Outdoor Coverage
Industrial parks, parking lots, fan-less outdoor sites
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Learn More About XQ3
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