HUNSN RX03 Micro Firewall Appliance User Manual

1. Introducció

The HUNSN RX03 is a versatile Micro Firewall Appliance designed for network security, routing, and mini PC applications. Featuring an Intel Celeron processor and a fanless aluminum chassis, it offers reliable and quiet operation. This device supports a wide range of operating systems, including FreeBSD-based router systems, Linux distributions, and Windows OS, making it suitable for various firewall solutions like pfSense, Untangle, OPNsense, and Sophos XG.

This manual provides essential information for setting up, operating, maintaining, and troubleshooting your RX03 appliance. Please read it thoroughly before use.

2. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• HUNSN RX03 Firewall Appliance
• Power Supply (DC12V5A)
• Cable d'alimentació
• Kit de muntatge VESA
• Targeta de garantia

3. Dispositiu acabatview

Familiarize yourself with the ports and indicators on your HUNSN RX03 appliance.

Figura 3.1: HUNSN RX03 Micro Firewall Appliance. This image provides an angled view of the device, showcasing its compact design and fanless heat sink fins.

Figura 3.2: Panell frontal i posterior a sobreview. This image displays the front and rear panels of the HUNSN RX03, highlighting the various input/output ports including LAN, USB, HDMI, and power input.

Panell frontal

• Botó d'encesa: Press to power on or off the device.
• Botó de restabliment: Small button for system reset.
• Nano SIM Slot: For cellular connectivity (requires compatible 4G module).
• Port HDMI: For video output to a monitor.
• Ports USB 3.0 (x4): For connecting peripherals like keyboards, mice, or USB storage.
• Port COM: Serial port for console access or other serial devices.
• Ports LAN (x6): Intel I211-AT Gigabit Ethernet ports for network connections.

Panell posterior

• DC_IN: Power input jack (12V DC).

4. Configuració

4.1. Instal·lació física

The RX03 supports various installation methods. By default, it is configured for VESA wall-mounted installation.

1. Muntatge VESA:
   • Attach the VESA mount bracket to the rear of a compatible monitor or a wall using appropriate screws.
   • Secure the RX03 appliance to the VESA mount bracket.
2. Ubicació d'escriptori: Place the device on a flat, stable surface with adequate ventilation. Ensure no obstructions block the heat sink fins.
3. Din Rail (Optional): If Din Rail mounting is required, ensure you have the correct RX03a model or an appropriate adapter.

4.2. Connexió de perifèrics

1. Connecta la pantalla: Connect a monitor to the HDMI port.
2. Connecteu els dispositius d'entrada: Connect a USB keyboard and mouse to the USB 3.0 ports.
3. Connecteu els cables de xarxa: Connect your network cables to the desired LAN ports. The device features 6 Intel I211-AT Gigabit Ethernet ports.
4. Insert SIM Card (Optional): If using a 4G module, insert a Nano SIM card into the Nano SIM slot.
5. Connectar l'alimentació: Connect the power adapter to the DC_IN port on the rear panel, then plug the power cord into an electrical outlet.

Figura 4.1: Connecting Cables. This image illustrates the process of connecting essential cables such as power, HDMI, and network cables to the HUNSN RX03 appliance.

4.3. Initial Boot and OS Installation

1. After connecting all necessary peripherals and power, press the Botó d'engegada al panell frontal.
2. The device will power on. If no operating system is pre-installed, you will need to install one. The RX03 supports various operating systems, including FreeBSD-based router systems (e.g., pfSense, OPNsense), Linux distributions, and Windows OS.
3. To install an OS, prepare a bootable USB drive with your chosen operating system. Insert it into a USB 3.0 port.
4. Access the BIOS/UEFI settings (usually by pressing DEL or F2 during boot-up) to configure the boot order and initiate the OS installation process.

5. Funcionament del dispositiu

5.1. Encendre/apagar

• Encès: Premeu el botó d'engegada una vegada.
• Apagar: Press and hold the Power Button for a few seconds, or shut down the operating system gracefully.
• Hardware Auto Power On: The device supports hardware auto power on, which is enabled by default. This means the device will automatically power on when power is restored after an outage.

5.2. Funcions avançades

• Timing Boot: Configure scheduled power-on times via BIOS settings.
• Wake-on-LAN (WOL): Enable WOL in BIOS to power on the device remotely via network signal.
• Arrencada PXE: Preboot eXecution Environment allows booting from a network server. Enable in BIOS.
• Gos guardià: A hardware watchdog timer (0-255 level) is supported to automatically reset the system if it becomes unresponsive. Configuration is typically done via the operating system or BIOS.

6. Manteniment

6.1. Cooling and Ventilation

The HUNSN RX03 features a fanless design, relying on its aluminum chassis and heat sink fins for passive cooling. To ensure optimal performance and longevity:

• Ensure adequate airflow around the device. Do not place it in enclosed spaces or cover the heat sink fins.
• Mantingueu el dispositiu allunyat de la llum solar directa o de fonts de calor.
• Regularly check for dust accumulation on the heat sink fins and gently clean them with compressed air or a soft brush.

6.2. Storage and Memory Upgrades

The device supports upgrades for storage and memory:

• Emmagatzematge: It has one mSATA SSD slot and one 2.5-inch SATA SSD/HDD slot.
• Memòria: It features two SODIMM DDR4-2133 slots, supporting a maximum of 32GB RAM.

Precaució: Opening the chassis for upgrades should be performed by qualified personnel to avoid voiding the warranty or damaging components. Always disconnect power before performing any internal maintenance or upgrades.

7. Solució De Problemes

If you encounter issues with your HUNSN RX03, refer to the following common troubleshooting steps:

If these steps do not resolve your issue, please contact HUNSN customer support for further assistance.

8. Especificacions

9. Garantia i Suport

Your HUNSN RX03 appliance comes with a warranty. Please refer to the included warranty card for specific terms and conditions.

For technical support, inquiries, or customization needs, please contact HUNSN customer service. You can find contact information on the warranty card or by visiting the official HUNSN store on Amazon.

Botiga online: HUNSN Store on Amazon