ORU-4402

O-RAN compliant radio unit, 4T4R 5G Sub-6 20 Watt High Power radio.

Overview

ORU-4402 5G O-RU is an O-RAN compliant radio unit, specially engineered for outdoor and high-power applications, with a total output power up to 20W. It provides full 5G Sub-6 radio signal transmission, reception, and processing capabilities.

The unit supports n78, n79, n41, n77, and n48 bands, enabling extensive 5G NR Sub-6 outdoor coverage. Designed with 4T4R architecture and 5W per channel output, it delivers robust and efficient signal performance.

It connects seamlessly with O-DU or FHGW via the O-RAN 7-2x split eCPRI interface and Lo-PHY. Featuring external antennas and IP65 protection, the ORU-4402 ensures reliability and durability in demanding outdoor environments.

Features

Supports 3GPP TS38 Release 15 & R16 (upgradeable R17) RU and SA standard.
5G RU O-RAN Compliant Design
Output power up to 20W (5W per channel)
Global Frame Structure Including Japan Local 5G
Frequency Bands Supported : N41/N48/N77/N78/N79
RAN Compliance Category A, Split 7.2a
RAN Compliant C/U/S/M-Plane
E-Plane for Energy Saving
Software Defined Radio
4 x N-Type connector for external antennas

Specifications

Wireless Technology	Radio 3GPP 5G NR Release 15 (upgrade R16 & R17) RU and SA standard
	O-RAN Alliance O-RU Split option 7.2
	4Tx4R MIMO with 100MHz bandwidth to provide 5G-NR Sub-6GHz radio access
	Modulation Support: 256QAM DL/UL
Frequency Band	Supported N41/N48/N77/N78/N79
RF Power	Max Tx Power 37dBm per radio (5W, 1T1R)
Throughput	DL PHY Rate: 1.5Gbps
Antenna	4 N-Type antenna connectors
Timing Synchronization	PTP-IEEE1588v2 (mandatory) and Sync-E (option)
User Capacity	Support 200 x UE / Users (TBD)
External Interfaces	1x 10GBASE-T RJ45
External Interfaces	1x 10G SPF+
Power Supply	54VDC Power Supply
Power Consumption	110Watt Typical
ESD	8KV
Environmental	-20C° to +60C°
Ingress Protection	IP65
Mounting Type	Ceiling-mount and Wall-mount
Enclosure Dimension	365mm x 310mm x 120 mm

Product Infomation