Step-by-step instructions for getting started with your new data diode. Or download the instructions below.
Step 2
Download Manual and Install the Configuration Tool. In your Fend account, go to
"Support > Downloads". Download
the installer and run. See user’s
manual for more information


Step 3
Unpack the diode and accessories.
Step 4
Power on the diode. Plug both power supplies into the wall.


Step 5
Plug the DC jack from power supply into output side first, and then input side.
Step 6
Connect the input side of the diode to computer with your Ethernet cable.


Step 7
Log into the diode. Open the Fend Diode Configuration Tool.
Step 8
Click “connect” and enter the password. Use the password from “Your Diode Information” on the Quick Start card that came with your diode.


Step 9
Configure the diode, then click "disconnect”. See user’s manual for
more information about configuration.
Step 10
Install the diode. Connect the diode to end-use equipment, and reconnect power. See the user’s manual for more information.


Step 11
Enjoy! If any issues arise or need assistance during your installation process, contact us at support@fend.tech.
Fend’s Data Diodes
Fend specializes in developing and manufacturing durable and cost-effective data diodes that safeguard a wide range of sectors including industry, utilities, and critical infrastructure. Explore our comprehensive lineup of data diode products and feel free to reach out to us if you have any inquiries or require further information.