5G Private Network Assessment for Port Industrial Area: Study case in Port of Tanjung Priok

The Industrial Revolution 4.0 supports digital transformation and connected systems in industrial areas. In the port industry, integrating digital technologies and establishing connected systems are starting to be implemented with smart ports. 5G Private networks support smart port operations by providing fast, secure, and customizable connectivity. This technology drives digital transformation and unlocks the full potential of innovative applications or use cases. This study aimed to design and analyze a 5G private network in the port industrial area of Tanjung Priok, Indonesia, to support digital transformation. A coverage planning analysis was conducted using 26 GHz frequency and 100 MHz bandwidth to determine the optimal number of gNodeB. Capital Expenditure (CAPEX) and Operational Expenditure (OPEX) were calculated to estimate budget requirements for developing this technology. The research was conducted at Tanjung Priok Port. This research uses an Outdoor to Outdoor (O2O) Line of Sight (LOS) scenario for uplink and downlink and Urban Micro Cell (UMI) propagation model. Based on the coverage planning calculation, the recommended number of gNodeB is 17 gNodeB. CAPEX and OPEX values based on the gNodeB recommendation are ${\$}$74,879.50 and ${\$}$15,438.82.