Donghai Zhang | Director Of Business Innovation
HMN Technologies Co., Ltd.

Donghai ZHANG, HMN Technologies, Director of Business Innovation With over 20 years of professional experience spanning both terrestrial and submarine networks. Specialized in Ethernet, IP, and transmission technologies, with deep expertise in submarine cable system planning and global network expansion. Since entering the submarine cable industry, has led strategic initiatives in network design, operations, business planning, colocation agreements, landing party negotiations, open cable technology, and spectrum sharing.