Guaranteed defence of secrets, mission-critical assets and operations within 1U server rackspace

Guaranteed one-way real-time data transfers of speeds of 1 or 10 Gbps. Enjoy easy maintenance, low total cost of ownership (TCO), and CC EAL7+ & NATO TOP SECRET certifications. The heart of the ANDEAN 1G solution is our well established Fox DataDiode module making it the single most secure solution for your most critical environments within 1U server rackspace.

Fox DataDiode Andean 1G

Experience top-tier security and low rackspace in one product.

How it works

1. Secure data transfer:

Ensure safe and secure data transfer with our unidirectional data diode.

2. One-way communication:

Enable one-way communication, allowing data to move securely from high-security networks to lower-security ones.

3. Absolute protection:

Experience absolute protection with Fox DataDiode, preventing any unauthorized access or data leakage.

Protecting your secrets

Protecting your assets

Advantages of Fox DataDiode Andean 1G

1U server rackspace

Experience lightning-fast data transfer at 1Gbps, within 1U server rackspace.

CC EAL7+ Component

Achieve 100% security and regulatory compliance with the highest component: CC EAL7+.

Dedicated One-Way Hardware Connection

Ensure absolute security with a dedicated one-way hardware connection, making data flow in only one direction, backed by an optical connection.

User-Friendly Compatibility

Seamlessly integrate with Linux systems for easy usability and enhanced operational flexibility.

Low TCO and Minimal Maintenance

Benefit from low Total Cost of Ownership (TCO) and simplified maintenance, reducing operational burdens.

Comprehensive Solution Package

Ensure absolute security with a dedicated one-way hardware connection, making data flow in only one direction, backed by an optical connection.

Fox DataDiode Andean

The Full Fox DataDiode Setup

Consultancy & support

We provide expert advice within a, while support denotes offering assistance and backing, often in technical or customer service areas.


Additional applications, such as Fox MODBUS and WSUS replicators, ensure optimal integration in your workflow.

Base software

Fox DataDiode Base software (for Intel x64 running Linux or Windows) provides basic but powerful stackable features such as TCP, UDP and file and directory transfer.

Operational System

Support for Intel x64 SELinux

Proxy Servers

Proxy Server on each side of the unit to convert bidirectional protocols into a one-way protocol. Proxies are integrated alongside the DataDiode within the device.

Fox Data Diode

A 1U ruggedised 1-10 Gn hardware unit, including  redudant power supply, TEMPEST Level-A compliance, and shock and vibration resistance.

The full Fox DataDiode setup

Fox DataDiode Andean 1G features

Physically separated upstream and downstream interfaces for strict security network segmentation, where the only interaction is via our highly certified CC EAL7+ DataDiode Module.

These Up-and Downstream interfaces and the security module are all in one plug-and-play, stand alone, 1U formfactor.

The Up-and Downstream interface each has:

  • 2x USB 2.0 on the front for easy access
  • 1x HDMI 2.1 on the front for easy access
  • 1x RJ45 1Gbps on the back for easy connection
  • 512 GB storage
  • 2x 16 GB memory

The DataDiode Module:

  • Separate hardware module, with no programmable features that can be manipulated.
  • Optical connection that guarantees the unidirectional flow of data.
  • Highest possible Security certified component: Common Criteria EAL7+






SNMP traps

Streaming TCP & UDP (multicast & unicast)

Modbus, OPC & PI

Splunk forwarder

Database replication using GoldenGate or Shareplex, including: Oracle DBMS, MySQL and MSSQL



File & (video) stream replication

Active Directory integration

Secure copy/paste from black to red environments

Data channel prioritization

Printer sharing

Notifications by email, syslog and SNMP

WSUS replication

Antivirus updates

Linux repository updates

Data curation & filtering for input security checks

Simple remote desktop

Backup vault

Our trusted partners

One way for data. Zero entry for attackers!

Intensify your defense with Fox DataDiode Andean—where data flows in one secure direction, but threats find no passage.