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Digi International PortServer TS 1/2/4/8/16 / Digi One SP Serial Device Server — Default Password

Default username and password for the Digi International PortServer TS 1/2/4/8/16 / Digi One SP Serial Device Server: root / dbps. Learn how to log in and how to change the default credentials.

RS-232/422/485 serial-to-Ethernet terminal/device servers. Legacy default login is root/dbps. Newer units ship with a unique label password; check device sticker. A factory reset restores the root/dbps default on older units.

UsernamePasswordAccessNotes
root
dbps
Web UI—
root
dbps
Telnet—

Responsible use

This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.

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