This article highlights the issue of the current safe technical bridge maintenance over river and marine barriers. There is indivisible link noted between the absence of periodic surveys of bridge underwater elements and emergency cases on the structures due to damages and defects of the underwater parts on the entire bridge construction.
Cisco Catalyst 2960 Switch Model. Description. Uplinks. Available PoE Power. 1 Gigabit Uplinks with 10/100 Ethernet Connectivity. Cisco Catalyst 2960-48PST-LCatalyst 2960-X series Software Features All Catalyst 2960-X Series Switches use a single Universal Cisco IOS Software Image for all SKUs.