- Enter your serial number in this app :
https://cway.cisco.com/sncheck/
Then google on the device found + the word datasheet , the date of the datasheet gives an idea about the manufacturing period.
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
