1. Different work contents: 5g operation and maintenance of communication project mainly involves the design, construction and maintenance of communication network infrastructure, and communication project is responsible for cooperating with operators and supervision units to complete supervision, opening and acceptance of various projects.
2. Different technical requirements: In the field of mobile communication, such as communication engineering, 5g operation and maintenance of 5G wireless networks and key technologies, and mobile network planning and design, communication engineering needs to have a deep understanding of traditional communication technologies, such as 2G/3G/4G technologies, and also needs to understand network planning, line layout and other related knowledge.