LG Uplus Tests Next-Gen Network Technology
LG Uplus said it has joined hands with global telecommunications equipment company Ericsson and succeeded in expanding the connection distance between base station equipment by up to three times compared with before.The core of this verification, the fronthaul, is the section that connects the radio
LG Uplus has collaborated with Ericsson, a leading telecommunications equipment provider, to test advanced network technology. The core of their verification, known as fronthaul, connects the radio unit at the base station to the distributed unit, which handles data processing. This connection is critical for next-generation networks like AI-RAN and cloud-based systems that are currently gaining traction in the industry.
Using Ericsson's fronthaul equipment and network automation functions, LG Uplus meticulously assessed the compatibility with its existing base station equipment. The outcome confirmed that the connection distance between base station components could be extended threefold without compromising quality. Furthermore, they tested a redundancy technology for the distributed unit, enabling automatic failover to backup equipment in case of failures.
Lee Sang-heon, LG Uplus' head of advanced network development, highlighted that the company has validated essential technologies required for future networks and will persist in identifying next-generation solutions. Ericsson-LG's managing director and head of network solutions, Lee Ji-hyun, echoed this sentiment, stating that the company would continue to explore long-distance fronthaul and automation-based implementations, including AI-RAN, in future collaborations.
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