Уводзіны
This manual provides detailed instructions for the setup, operation, and maintenance of your HUNSN RJ03 Micro Firewall Appliance. The RJ03 is a compact, fanless mini PC designed for network security applications, including use as a firewall, VPN router, or other network appliance. It features an Intel Celeron N5105 processor and multiple 2.5GbE LAN ports.
Калі ласка, уважліва прачытайце гэта кіраўніцтва перад выкарыстаннем прылады, каб забяспечыць правільную ўстаноўку і аптымальную прадукцыйнасць.
Інфармацыя па бяспецы
- Ensure the device is placed on a stable, flat surface with adequate ventilation.
- Use only the provided power supply. Using an incorrect power supply may damage the device and void the warranty.
- Не падвяргайце прыладу ўздзеянню вады, вільгаці або экстрэмальных тэмператур.
- Avoid opening the chassis unless performing authorized upgrades (RAM, SSD/HDD, WiFi module). Disconnecting internal components improperly can cause damage.
- In case of malfunction, disconnect the power supply and contact support. Do not attempt repairs yourself.
Змест пакета
Праверце наяўнасць усіх прадметаў у камплекце:
- HUNSN RJ03 Firewall Appliance
- Power Supply (DC12V3A)
- Шнур харчавання
- Гарантыйны талон
Прадукт скончаныview
The HUNSN RJ03 is a compact, fanless mini PC designed for robust network applications. Its aluminum chassis acts as a heatsink, ensuring silent operation.
Пярэдняя панэль

Малюнак 1: Макет пярэдняй панэлі
The front panel provides essential user interfaces:
- Кнопка ўключэння/выключэння харчавання: Used to power the device on or off.
- CLR CMOS Button: A small button to clear CMOS settings, often requiring a pin to press.
- Парты USB 3.0 (2x): Для падлучэння хуткасных USB-прылад.
- Порт тыпу C: Supports display output and USB connectivity.
- Слот TF карты: For TransFlash (MicroSD) memory cards.
- Antenna Connectors (2x): For optional WiFi antennas.
Задняя панэль

Малюнак 2: Макет задняй панэлі
На задняй панэлі размешчаны асноўныя опцыі падключэння:
- Парты USB 2.0 (2x): Для падлучэння стандартных USB-прылад.
- Порт HDMI: For connecting to a display.
- DisplayPort (DP): For connecting to a display.
- LAN Ports (4x 2.5GbE I226-V): Four 2.5 Gigabit Ethernet ports for network connections (ETH0, ETH1, ETH2, ETH3).
- DC_IN Port: For connecting the 12V power adapter.
Інструкцыя па наладзе
1. Hardware Installation (Optional)
If you purchased a barebones unit or wish to upgrade, follow these steps to install RAM, SSD/HDD, or a WiFi module. Ensure the device is powered off and disconnected from the power source before proceeding.
- Адкрыйце корпус: Carefully remove the screws securing the bottom panel of the appliance.
- Усталяваць аператыўную памяць: The device supports 2 x SODIMM DDR4 2933MHz, up to 32GB. Insert the RAM modules into the SODIMM slots, ensuring they are seated correctly and the clips lock them in place.
- Усталяваць сховішча:
- Цвёрдацельны назапашвальнік M.2 NVMe: Insert the M.2 2280 PCIe 3.0 x1 NVMe SSD into its dedicated slot and secure it with the provided screw.
- 2.5 Inch SATA SSD/HDD: Connect a 2.5-inch SATA SSD or HDD using the internal SATA data and power cables (if included). Secure the drive within the chassis.
- Install M.2 WiFi Module (Optional): If installing a WiFi 6 module, insert it into the M.2 WiFi slot and connect the antenna cables.
- Зачыніце шасі: Replace the bottom panel and secure it with the screws.
2. Падключэнне перыферыйных прылад
- Падключэнне сілкавання: Connect the provided power adapter to the DC_IN port on the rear panel, then plug the power cord into an electrical outlet.
- Падключэнне да сеткі: Connect your network cables to the 2.5GbE LAN ports (ETH0-ETH3) as required for your network configuration (e.g., WAN, LAN, DMZ).
- Display and Input (Optional): For initial setup or direct interaction, connect a monitor via HDMI or DisplayPort, and a keyboard/mouse to the USB ports.
3. Initial Boot
Press the Power ON/OFF button on the front panel. The device should power on. If a display is connected, you will see the boot sequence.
Ўстаноўка аперацыйнай сістэмы
The HUNSN RJ03 supports a variety of operating systems and network appliance software. It supports UEFI boot only.
- Сумяшчальныя сістэмы: 5.10.x and above core-based FreeBSD router systems, Linux distributions, or Windows operating systems.
- Firewall Software: Compatible with popular open-source solutions such as pfSense and OPNsense.
- Працэс ўстаноўкі:
- Prepare a bootable USB drive with your chosen operating system or firewall software.
- Connect the USB drive to a USB port on the RJ03.
- Power on the device and enter the BIOS/UEFI setup (usually by pressing DEL or F2 during boot) to configure the boot order, prioritizing the USB drive.
- Выконвайце інструкцыі на экране, каб усталяваць аперацыйную сістэму.
- Network Driver Considerations: The Intel I226-V 2.5GbE LAN ports may require specific drivers or a newer kernel version for optimal performance, especially with certain older operating systems or firewall distributions (e.g., older pfSense versions). Ensure your chosen OS version supports these NICs or be prepared to install necessary drivers.
Аперацыя
Once the operating system is installed and configured, the HUNSN RJ03 functions as a reliable network appliance. Specific operation details will depend on the software installed (e.g., OPNsense, pfSense).
- Упраўленне харчаваннем: The device supports hardware auto power-on (enabled by default), network wake-up (Wake-on-LAN), and system power management features. These can typically be configured in the BIOS/UEFI settings.
- Безвентылятарны дызайн: The fanless design ensures silent operation (0.00dB noise). The aluminum chassis acts as a large heatsink, dissipating heat efficiently.
- Кіраванне тэмпературай: The device is designed to operate within a temperature range of 0°C to 70°C. While the chassis may feel warm to the touch, this is normal for fanless systems and indicates effective heat dissipation.
Тэхнічнае абслугоўванне
- Уборка: Periodically clean the exterior of the device with a soft, dry cloth. Do not use liquid cleaners or aerosols. Ensure ventilation fins are free from dust accumulation to maintain optimal cooling.
- Астуджэнне: Although fanless, ensure the device has adequate airflow around its chassis. Avoid placing it in enclosed spaces without ventilation. If operating in consistently high ambient temperatures or under heavy load, consider adding an external USB fan for additional cooling, especially if system temperatures are a concern.
- Абнаўленні прашыўкі: Check the HUNSN support website or contact customer service for any available BIOS/UEFI firmware updates, which may improve compatibility or performance.
Ліквідацыю непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Прылада не ўключаецца. | No power, faulty power supply, or internal connection issue. |
|
| Няма вываду дысплея. | Incorrect display connection, monitor input, or BIOS settings. |
|
| Network interfaces (LAN ports) not working or slow. | Missing or incorrect network drivers, incompatible OS kernel. |
|
| Device runs very warm. | Normal operation for fanless design, or insufficient ventilation. |
|
Тэхнічныя характарыстыкі
| Нумар мадэлі | HUNSN RJ03 |
| шасі | Aluminum, Fanless Design |
| Працэсар | Intel Celeron N5105 (4M Cache, up to 2.90 GHz) |
| AES-NI Support | так |
| Памяць | 2 x SODIMM DDR4 2933MHz, max. 32GB (4GB installed in base model) |
| Захоўванне | 1 x M.2 2280 PCIe 3.0 x1 NVMe SSD, 1 x 2.5 Inch SATA SSD/HDD (128GB SSD installed in base model) |
| Сеткавая карта | 4 x 2.5GbE Intel I226-V LAN |
| Інтэрфейс уводу-вываду | Power ON/OFF, CLR CMOS, 2 x USB 3.0, Type-C (Display/USB), TF Card Slot, 2 x USB 2.0, HDMI, DisplayPort, 4 x LAN, DC_IN |
| Пашырэнне | 1 x M.2 WiFi 6 slot |
| Магутнасць | DC100-240V AC/50-60Hz input, 12V3A output |
| Працоўная тэмпература | 0°C ~ 70°C |
| Тэмпература захоўвання | -20°C ~ 80°C |
| Адносная вільготнасць | 10% ~ 90% без кандэнсацыі |
| TDP | 10 Вт |
| Сістэма астуджэння | Fanless, supports optional 12V 4-pin 8010 fan |
| Памеры | 145.6 х 135.6 х 53.6 мм |
| Вага | 1.5 кг (прыбл. 3.3 фунта) |
| Сумяшчальнасць сістэмы | FreeBSD router systems (5.10.x+), Linux distros, Windows OS (UEFI support only) |
| Асаблівасці | Hardware auto power on (default), network wake-up, system power management, temperature management |
Гарантыя і падтрымка
Your HUNSN RJ03 appliance comes with a warranty. Please refer to the included warranty card for specific terms and conditions. For technical support, troubleshooting assistance, or inquiries regarding parts and upgrades, please contact HUNSN customer service through the retailer where you purchased the product or visit the official HUNSN store online.
Каб атрымаць дадатковыя рэсурсы і інфармацыю пра прадукт, вы можаце наведаць HUNSN Store on Amazon.