Ethernet is the most widespread packet-based backhaul technology. While this service is a vast cost and scale improvement over TDM backhaul, carrier Ethernet is a stepping stone in the evolution of backhaul networks. Expect MNOs to move to true IP backhaul networks to meet the scalability needs of their expanding networks.
As the acting ASA(ALT), Popps serves as the Army acquisition executive, the senior procurement executive, the science advisor to the secretary of the Army, and the Army's senior research and development official.
An executive assistant is the administrative assistant or secretary tasked with high-level support for one or more top executives. These assistants may be responsible for more important jobs than regular clerical staff and lower-ranked administrative assistants, such as research and reports, and they may schedule meetings for company executives.