5G Private Network
Overview
By using 5G high speed, low latency, and large connection features, we can realize innovative applications in industries such as smart cities, smart healthcare, smart factories, and Internet of Vehicles.5G Private Network
CORE TECHNOLOGY
- Multi-access edge computing technology of 5G private network
- Cloud platform technology of 5G private network
- Enterprise private 5G network integrated operation and maintenance technology
- Information security technology of 5G private network
5G private network solution
5G Private network solution
Application Status
Multi-access edge computing technology of 5G private network ：MEC (Multi-access Edge Computing) technology is used to meet the requirements of high-bandwidth, low-latency applications in 5G, providing subscribers with flexible and autonomous management of network access rights, and network bandwidth. CHTTL has developed 5G Intelligent A+ products, which are applied to more than 50 enterprise customers to build a 5G enterprise network environment, including manufacturing, petrochemical industry, cultural technology, medical and other industries, and deployed 5G core network product technologies based on the results. This product was showcased at various exhibitions such as Taiwan Smart City Exhibition, Information Technology Month, KKBOX Awards Ceremony, Spain's MWC (Mobile World Congress), demonstrating Chunghwa Telecom's leading position in 5G private network technology.
Cloud platform technology of 5G private network：The construction of a 5G private network cloud platform integrating IT and CT provides edge computing ability and runs workloads including networking services and vertical applications. Enterprise customers can deploy and manage their 5G applications on this edge cloud platform, not only meeting 5G requirements but also ensuring the protection of sensitive data. Relevant achievements had been and will be exhibited at GSMA MWC.
Enterprise private 5G network integrated operation and maintenance technology：This technology provides enterprise customers with a visual and single portal to manage the operating status and quality of private networks, including: 5G Open RAN, MEC operating environment infrastructure monitoring (including CHT MEC and vendor MEC solutions), 5GC network element configuration, traffic, alarm management, local breakout rule setting, private network internal(private network) and external (Internet) traffic analysis and control functions, as well as MSISDN startup management, etc. Besides, it provides Open APIs that complies with 3GPP standards to achieve the openness of network management capabilities. By integrating with relevant information systems, it can provide enterprise customers with the functions of flexibly controlling the private network and mastering the private network situation. CHTTL has established a more comprehensive private network management solution and applied it practically in over 50 5G Private network case fields.
Information security technology of 5G private network：This technology provides security assessment and operation tools for 5G private network infrastructure environments. Referring to international information security standards and security guidelines, it provides security detection and protection capabilities for open interfaces of O-RAN (Open Radio Access Network) base stations, multi-access edge computing equipment, and the cloud platform environments of the core network. The related technology has been patented and can complete 210+ security configuration checks within 140 seconds. The technology has been practically applied to 5G enterprise private network services, enhancing the security of the infrastructure environment and establishing a security monitoring mechanism based on predefined security principles. In the "2021 Asia Silicon Valley - 5G Open Network Integration Verification and Promotion Plan", information security testing of base stations and multi-access edge computing equipment was implemented to help improve the security of domestic 5G mobile communication products.