OPGW cable uses all metal materials, which has good mechanical and environmental properties. It’s suitable for high voltage electric lines over 110kv. The cable structures are commonly central tube and stranded types.
Abstract: PeOTN is a flexible end-to-end transmission technology with rich service scheduling capabilities, supporting different transmission paths, and suitable for different future service scenarios. It can effectively improve the flexibility and scalability of the network. In order to meet the needs of new service carrying, PeOTN technology can be introduced into the metropolitan area network. […]
Abstract: In order to strengthen the public security prevention and control work, improve the predictability and accuracy of grassroots social security management work, and improve the efficiency of grassroots public security work, the public security management model needs to be transformed from traditional one-way management to two-way interaction, from offline mode to online and offline […]
Abstract: This paper proposes a 5G overlapping coverage optimization system based on NGI and AAPC, which can solve the problem that the traditional overlapping coverage optimization scheme cannot locate the interfering cell. This system makes overlapping coverage optimization more accurate and comprehensive. At the same time, combined with the AAPC weight self-optimization tool, it realizes […]
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