Dears,Do you know if any CISCO router support dual power supply with different voltages at same time ( 110V and 220 V) ?Thanks.
Have a look on the below link for more information...
http://www.cisco.com/c/en/us/products/collateral/routers/2900-series-integrated-services-routers-isr/data_sheet_c78_553896.html
-GI