Edgeport/1, Edgeport/2, Edgeport/4, Edgeport/4r,
Edgeport/8, Edgeport/8r
The Edgeport/2, Edgeport/4, Edgeport/4r, Edgeport/8, and Edgeport/8r from Digi International are
intelligent, stackable expansion modules that connect to a PC or server running Windows XP, Server
2003 (R2), Server 2008 (R2), Windows 7, Windows 8, Windows Server 2012 (R2), Windows 10 and
Windows Server 2016, via the Universal Serial Bus (USB), providing high-speed serial connectivity. For
more detailed information as well as the latest manual and technical updates, visit
www.digi.com/support
.
Cabling Edgeport
Type A
Type B
Plug the Type A end of the USB cable into the USB port located in the back of your PC or into an
available USB port on a standard hub or into a Digi Hubport. Plug the Type B end of the USB cable into
the back of the Edgeport.
If the drivers are not already installed, go to
Edgeport driver installation
.
Edgeport/4r and Edgeport/8r RJ-45 pin assignments
Use the table to find the RJ-45 pin assignments for your Edgeport/4r and Edgeport/8r.
Signal Description
DTE Use
Pin #
RTS
Request to send
Output
1
DSR
Data set ready
Input
2
DCD
Data carrier detect
Input
3
RXD
Received data
Input
4
TXD
Transmitted data
Output
5
Edgeport USB Expansion Modules Installation Guide
6
