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.
The Executive Branch is the President of the United States and his Cabinet. The main job of this branch is to veto or approve laws passed by Congress and make suggestions to Câ¦ongress such as what laws should be passed and whether the United States should enter a war.