Description
Genua XSi Genubox Ethernet signal isolator
Product Dimensions:
The genubox is a versatile security appliance that combines several functionalities: remote maintenance, monitoring, crypto, and filtering.
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Core Function: Provides highly secure, controllable, and auditable remote maintenance access to systems and networks in critical infrastructures and other sensitive environments.
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Operating System: Uses the flexible and highly secure OpenBSD operating system, optimized for security, routing, packet filtering, and comprehensive cryptographic functions.
- Security Principle: Compliant with the BSI (German Federal Office for Information Security) recommendation for secure remote maintenance, often employing a Rendezvous Server concept to eliminate a direct connection between the service provider and the target system.
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Access Control: Access must be initiated by both the service provider and the operator (customer administrator). The operator has full control to stop the communication at any time.
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User Interface: Managed via an easy-to-use web interface (Operator GUI) and dedicated client apps for Windows or web browsers (Safari, Chrome, Edge).
⚙️ Product Parameters: genubox XSi Model
The XSi is one of the more compact, rugged models, suitable for DIN rail mounting (often used in industrial environments).
| Parameter | genubox XSi |
| Hardware Revision | 2.0 (or 3.0 depending on source/version) |
| CPU | 2 Cores, 1.0 GHz (or 1.08 GHz) |
| Memory | 2 GB |
| Network Interfaces | 4 x 1 Gbit/s min./max. (RJ45) |
| Flash Drive | 16 GB (or 32 GB) |
| Serial Ports | 2 |
| USB Ports | 2.0 |
| Smartcard Slot | Optional external |
| Firewall TCP Performance | 940 Mbit/s |
| IPsec TCP Performance | 160 Mbit/s |
| Power Consumption (load) | 15 W |
| Fixture | DIN rail mount |
| Dimensions (approx.) | 153 mm (W) x 50 mm (H) x 110/130 mm (D) |
| Weight (approx.) | 0.8 kg |
Note: The hardware revisions and specific values can vary slightly between different product sheet versions.
✨ Product Advantages
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Maximum Security: Adheres to high national and international security standards, including BSI recommendations for restricted data. Uses reliable SSH tunnels for encryption and personalized authentication.
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Full Control & Auditing: The customer/operator maintains full control over the connection (must be launched from both sides). It offers complete logging of all transactions and video recording of remote desktop sessions (audit-optimized).
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Application-Level Gateway (ALG): For Remote Desktop, it uses an ALG to prevent a continuous data connection at the application level, isolating the target system from the rest of the network.
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Flexible Authentication: Supports multi-factor authentication (MFA) via RADIUS, Smart Card, or Yubikey.
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Ease of Use: User-friendly operation via a dedicated Windows App or standard web browser app for both service providers and operators.
⚠️ Notes (Important Considerations)
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Targeted Use: The genubox is primarily designed for secure remote maintenance, rather than a general-purpose firewall or router (though it includes firewall functionality).
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System Integration: For maximum security, it often requires a two-device setup in conjunction with a Rendezvous Server (service box at the maintenance object, and a rendezvous server in a DMZ).
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Compliance: While it meets high standards, users must ensure its configuration and usage comply with their specific industry and national regulations (e.g., GDPR, NIS Directive for Critical Infrastructure).
🛠️ Product Applications
The genubox is ideally suited for organizations that require highly secure and compliant external access to critical systems.
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Critical Infrastructure (KRITIS): Securing remote access to control systems and devices in sectors like energy (wind turbines, power grids), water supply, and transportation.
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Industrial Control Systems (ICS/OT): Allowing machine builders or service providers to perform remote maintenance on industrial robots, manufacturing lines, and machinery without compromising the production network.
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Data Centers and Server Rooms: Enabling third-party IT service providers to securely maintain application servers and network equipment.
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Plant Manufacturers: Integrating the genubox into their delivered machinery to provide secure, controlled remote servicing to their customers.

Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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