The 3448 does not have a default IP address. A valid IP address must be assigned via the CLI Interface using a null modem or crossover RS-232 cable with a female DB-9 connector for the console port on the switch. No other management access is available without a valid IP address.
Hello, I have fail to connect back to Dell 3448 which was reset as I loss its console cable.  I want to know is there are any default IP address for this model after reset?  Tried using BAFO serial to USB device but no luck. Any further method can connect it?  coz hardly to find a DB-9 crossover cable here now.   Thanks!
Dell Powerconnect 3448 reset problem