Quanmax QBOX-2090 Series User manual

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USER GUIDE
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QBOX-2090 Series
Doc. User Guide, Rev. 1.2
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
QBOX
-2090 SERIES - USER GUIDE
High Risk Applications Hazard Notice
THIS DEVICE AND ASSOCIATED SOFTWARE ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE
OR RESALE FOR THE OPERATION OF NUCLEAR FACILITIES, THE NAVIGATION, CONTROL OR
COMMUNICATION SYSTEMS FOR AIRCRAFT OR OTHER TRANSPORTATION, AIR TRAFFIC CONTROL, LIFE
SUPPORT OR LIFE SUSTAINING APPLICATIONS, WEAPONS SYSTEMS, OR ANY OTHER APPLICATION IN A
HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE PERFORMANCE, OR IN WHICH THE FAILURE OF
PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR
ENVIRONMENTAL DAMAGE (COLLECTIVELY, "HIGH RISK APPLICATIONS").
You understand and agree that your use of our devices as a component in High Risk Applications is entirely at your
risk. To minimize the risks associated with your products and applications, you should provide adequate design and
operating safeguards. You are solely responsible for compliance with all legal, regulatory, safety, and security related
requirements concerning your products. You are responsible to ensure that your systems (and any our hardware or
software components incorporated in your systems) meet all applicable requirements. Unless otherwise stated in the
product documentation, our device is not provided with error-tolerance capabilities and cannot therefore be deemed
as being engineered, manufactured or setup to be compliant for implementation or for resale as device in High Risk
Applications. All application and safety related information in this document (including application descriptions,
suggested safety measures, suggested our products, and other materials) is provided for reference only.

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Revision History
Revision Brief Description of Changes Date of Issue
1.0 Initial Issue 2018-Apr-12
1.1 Modify Antenna hole allocation 2018-Nov-19
1.2 Update compliance class 2019-Jan-30

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Symbols
The following symbols may be used in this user guide
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
NOTICE indicates a property damage message.
CAUTION indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury.
Electric Shock!
This symbol and title warn of hazards due to electrical shocks (> 60
V) when touching
products or parts of products
. Failure to observe the precautions indicated and/or
prescribed by the law may endanger your life/health and/or result in damage to your
material.
ESD Sensitive Device!
This symbol
and title inform that the electronic boards and their components are sensitive
to static electricity. Care must therefore be taken during all handling operations and
inspections of this product in order to ensure product integrity at all times.
HOT Surface!
Do NOT touch! Allow to cool before servicing.
Laser!
This symbol inform of the risk of exposure to laser beam and light emitting devices (LEDs)
from an electrical device. Eye protection per manufacturer notice shall review before
servicing.
This symbol indicates general information about the product and the user guide.
This symbol also indicates detail information about the specific product configuration.
This symbol precedes helpful hints and tips for daily use.

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For Your Safety
Your new product was developed and tested carefully to provide all features necessary to ensure its compliance with
electrical safety requirements. It was also designed for a long fault-free life. However, the life expectancy of your
product can be drastically reduced by improper treatment during unpacking and installation. Therefore, in the interest
of your own safety and of the correct operation of your new product, you are requested to conform with the following
guidelines.
High Voltage Safety Instructions
As a precaution and in case of danger, the power connector must be easily accessible. The power connector is the
product’s main disconnect device.
Warning
All operations on this product must be carried out by sufficiently skilled personnel only.
Electric Shock!
Before installing a non hot-swappable product into a system always ensure that your mains
power is switched off. This also applies to the installation of piggybacks. Serious electrical
shock hazards can exist during all installation, repair, and maintenance operations on this
product. Therefore, always unplug the power cable and any other cables which provide
external voltages before performing any work on this product.
Earth ground connection to vehicle’s chassis or a central grounding point shall remain
connected. The earth ground cable shall be the last cable to be disconnected or the first
cable to be connected when performing installation or removal procedures on this product.
Special Handling and Unpacking Instruction
ESD Sensitive Device!
Electronic boards and their components are sensitive to static electricity. Therefore, care
must be taken during all handling operations and inspections of this product, in order to
ensure product integrity at all times.
Do not handle this product out of its protective enclosure while it is not used for operational purposes unless it is
otherwise protected.
Whenever possible, unpack or pack this product only at EOS/ESD safe work stations. Where a safe work station is not
guaranteed, it is important for the user to be electrically discharged before touching the product with his/her hands
or tools. This is most easily done by touching a metal part of your system housing.
It is particularly important to observe standard anti-static precautions when changing piggybacks, ROM devices,
jumper settings etc. If the product contains batteries for RTC or memory backup, ensure that the product is not placed
on conductive surfaces, including anti-static plastics or sponges. They can cause short circuits and damage the
batteries or conductive circuits on the product.

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Lithium Battery Precautions
If your product is equipped with a lithium battery, take the following precautions when replacing the battery.
Danger of explosion if the battery is replaced incorrectly.
Replace only with same or equivalent battery type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
General Instructions on Usage
In order to maintain our product warranty, this product must not be altered or modified in any way. Changes or
modifications to the product, that are not explicitly approved by us and described in this user guide or received from
our Support as a special handling instruction, will void your warranty.
This product should only be installed in or connected to systems that fulfill all necessary technical and specific
environmental requirements. This also applies to the operational temperature range of the specific board version
that must not be exceeded. If batteries are present, their temperature restrictions must be taken into account.
In performing all necessary installation and application operations, only follow the instructions supplied by the
present user guide.
Keep all the original packaging material for future storage or warranty shipments. If it is necessary to store or ship
the product then re-pack it in the same manner as it was delivered.
Special care is necessary when handling or unpacking the product. See Special Handling and Unpacking Instruction.
Quality and Environmental Management
We aim to deliver reliable high-end products designed and built for quality, and aim to complying with environmental
laws, regulations, and other environmentally oriented requirements. For more information regarding our quality and
environmental responsibilities, visit our website.
Disposal and Recycling
Our products are manufactured to satisfy environmental protection requirements where possible. Many of the
components used are capable of being recycled. Final disposal of this product after its service life must be
accomplished in accordance with applicable country, state, or local laws or regulations.
WEEE Compliance
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to:
Reduce waste arising from electrical and electronic equipment (EEE)
Make producers of EEE responsible for the environmental impact of their products, especially when the product
become waste
Encourage separate collection and subsequent treatment, reuse, recovery, recycling and sound environmental
disposal of EEE
Improve the environmental performance of all those involved during the lifecycle of EEE
Environmental protection is a high priority with us.
We follows the WEEE directive
You are encouraged to return our products for proper disposal.

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Table of Contents
Symbols.................................................................................................................................................................................................................5
For Your Safety ...................................................................................................................................................................................................6
High Voltage Safety Instructions ..................................................................................................................................................................6
Special Handling and Unpacking Instruction ............................................................................................................................................6
Lithium Battery Precautions...........................................................................................................................................................................7
General Instructions on Usage......................................................................................................................................................................7
Quality and Environmental Management.................................................................................................................................................7
Disposal and Recycling.....................................................................................................................................................................................7
WEEE Compliance...............................................................................................................................................................................................7
Table of Contents.............................................................................................................................................................................................. 8
List of Tables .....................................................................................................................................................................................................10
List of Figures....................................................................................................................................................................................................10
1/ General Safety Instructions for IT Equipment.........................................................................................................................12
1.1. Electrostatic Discharge (ESD)................................................................................................................................................................14
1.1.1. Grounding Methods................................................................................................................................................................................14
1.2. Lithium Battery Replacement ...............................................................................................................................................................14
2/ Electromagnetic Compatibility .....................................................................................................................................................15
2.1. Electromagnetic Compatibility (EU)....................................................................................................................................................15
2.2. FCC Statement (USA)...............................................................................................................................................................................15
2.3. EMC Compliance (Canada) ....................................................................................................................................................................15
3/ Shipment and Unpacking ................................................................................................................................................................16
3.1. Unpacking ....................................................................................................................................................................................................16
3.2. Scope of Delivery......................................................................................................................................................................................16
3.2.1. Standard ...................................................................................................................................................................................................16
3.2.2. Optional Parts ........................................................................................................................................................................................16
4/ System Overview ...............................................................................................................................................................................17
4.1. System Expansion Capabilities ............................................................................................................................................................18
4.1.1. System Expansion via SATA Interface.............................................................................................................................................18
4.1.2. System Expansion via mPCIe Card Interface................................................................................................................................18
4.1.3. System Expansion via M.2 Card Interface.....................................................................................................................................18
4.2. Front I/O Panel..........................................................................................................................................................................................19
4.2.1. Power Switch ..........................................................................................................................................................................................19
4.2.2. Power LED ...............................................................................................................................................................................................19
4.2.3. HDD LED ...................................................................................................................................................................................................19
4.2.4. Line-Out ...................................................................................................................................................................................................19
4.2.5. Mic-In.......................................................................................................................................................................................................20
4.2.6. Line-In......................................................................................................................................................................................................20
4.2.7. RS232 .......................................................................................................................................................................................................20
4.2.8. RS232/422/485...................................................................................................................................................................................20
4.3. Rear I/O Panel ...........................................................................................................................................................................................21
4.3.1. DC Jack.......................................................................................................................................................................................................21
4.3.2. DP...............................................................................................................................................................................................................21
4.3.3. HDMI..........................................................................................................................................................................................................21
4.3.4. GbE.............................................................................................................................................................................................................21
4.3.5. USB 3.0.....................................................................................................................................................................................................22
4.3.6. Digital I/O................................................................................................................................................................................................22

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4.3.7. Wi-Fi Antenna .......................................................................................................................................................................................22
4.3.8. 3G / 4G Antenna...................................................................................................................................................................................22
4.4. Internal View.............................................................................................................................................................................................23
4.4.1. DDR3L SO-DIMM Memory Socket...................................................................................................................................................23
4.4.2. SATA Cable.............................................................................................................................................................................................23
4.4.3. mPCIe Socket.........................................................................................................................................................................................23
4.4.4. M.2 Socket..............................................................................................................................................................................................24
5/ Accessing Internal Components.................................................................................................................................................. 25
5.1. Opening and Closing the QBOX-2090 Series ..................................................................................................................................26
5.1.1. Installing an HDD / SSD ....................................................................................................................................................................... 27
5.1.2. Installing an M.2 SSD ...........................................................................................................................................................................28
5.1.3. Installing an mPCIe expansion card................................................................................................................................................28
6/ Thermal Considerations .................................................................................................................................................................29
6.1. Available Processors...............................................................................................................................................................................29
6.2. Convection Cooling .................................................................................................................................................................................29
6.3. System Clearance....................................................................................................................................................................................29
6.4. Maximum Temperatures......................................................................................................................................................................29
6.5. Third Party Components .......................................................................................................................................................................29
7/ Installation Instructions.................................................................................................................................................................30
7.1. System Mounting ......................................................................................................................................................................................31
7.2. DC Power Connection............................................................................................................................................................................. 35
8/ Starting Up...........................................................................................................................................................................................36
8.1. Connecting to DC Power Supply..........................................................................................................................................................36
8.2. Operating System and Hardware Component Drivers ............................................................................................................... 37
9/ Maintenance and Cleaning ............................................................................................................................................................38
10/ Technical Specifications.................................................................................................................................................................39
10.1. Mechanical Specifications...................................................................................................................................................................40
10.1.1. Mechanical Drawing...........................................................................................................................................................................40
10.2. Environmental Conditions ...................................................................................................................................................................41
10.3. Standards and Certifications ..............................................................................................................................................................41
11/ Standard Interfaces – Pin Assignments ...................................................................................................................................42
11.1.1. DC Jack......................................................................................................................................................................................................42
11.1.2. Ethernet Connectors...........................................................................................................................................................................42
11.1.3. USB 3.0 Port...........................................................................................................................................................................................42
11.1.4. HDMI Connector ...................................................................................................................................................................................43
11.1.5. DP Connector.........................................................................................................................................................................................44
11.1.6. RS232 Serial Port .................................................................................................................................................................................44
11.1.7. RS232/422/485 Serial Port..............................................................................................................................................................45
11.1.8. Digital I/O Port......................................................................................................................................................................................45
11.1.9. Line-Out Connector.............................................................................................................................................................................45
11.1.10. Mic-In Connector................................................................................................................................................................................46
11.1.11. Line-In Connector ...............................................................................................................................................................................46
12/ uEFI BIOS ..............................................................................................................................................................................................47
12.1. Starting the uEFI BIOS ...........................................................................................................................................................................47
12.2. Setup Menus............................................................................................................................................................................................48
12.2.1. Main Setup Menu ................................................................................................................................................................................48
12.2.2. Advanced Setup Menu......................................................................................................................................................................50
12.2.3. Power Setup Menu.............................................................................................................................................................................64
12.2.4. Boot Setup Menu................................................................................................................................................................................66

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12.2.5. Security Setup Menu ......................................................................................................................................................................... 67
12.2.5.1. Remember the password .............................................................................................................................................................68
12.2.6. Save & Exit Setup Menu...................................................................................................................................................................69
Appendix A: List of Acronyms.....................................................................................................................................................................70
List of Tables
Table 1: Technical Specifications................................................................................................................................................................39
Table 2: Mechanical Specifications ...........................................................................................................................................................40
Table 3: Environmental Conditions ............................................................................................................................................................41
Table 4: Standards and Certifications .......................................................................................................................................................41
Table 5: DC Jack (see Figure 2, pos.1) ........................................................................................................................................................42
Table 6: Ethernet Connector (see Figure 2, pos. 4)..............................................................................................................................42
Table 7: USB 3.0 Port (see Figure 2, pos. 5).............................................................................................................................................42
Table 8: HDMI Connector (see Figure 2, pos. 3).....................................................................................................................................43
Table 9: DP Connector (see Figure 2, pos. 2)..........................................................................................................................................44
Table 10: RS232 Serial Port (see Figure 1, pos. 7)..................................................................................................................................44
Table 11: RS232/422/485 Serial Port (see Figure 1, pos. 8) ..............................................................................................................45
Table 12: Digital I/O Port (see Figure 2, pos. 6)......................................................................................................................................45
Table 13: Line-Out Connector (see Figure 1, pos. 4).............................................................................................................................45
Table 14: Mic-In Connector (see Figure 1, pos. 5)..................................................................................................................................46
Table 15: Line-In Connector (see Figure 1, pos. 6).................................................................................................................................46
Table 16: Navigation Hot Keys Available in the Legend Bar ..............................................................................................................47
Table 17: Main Setup Menu Sub-Screens and Functions ...................................................................................................................48
Table 18: List of Acronyms ........................................................................................................................................................................... 70
List of Figures
Figure 1: Front I/O Panel.................................................................................................................................................................................19
Figure 2: Rear I/O Panel..................................................................................................................................................................................21
Figure 3: Ethernet LED Status.......................................................................................................................................................................21
Figure 4: Internal view (without cover) ...................................................................................................................................................23
Figure 5: Descrewing the access cover of the QBOX-2090 Series..................................................................................................26
Figure 6: Accessing internal components of the QBOX-2090 Series.............................................................................................26
Figure 7: Optional VESA mounting kit for QBOX-2090 Series............................................................................................................31
Figure 8: Drawing of VESA mounting kit for QBOX-2090 Series ......................................................................................................31
Figure 9: Hole pattern of VESA mounting kit for QBOX-2090 Series ............................................................................................. 32
Figure 10: Securing the mounting bracket............................................................................................................................................... 32
Figure 11: Placing the QBOX-2090 Series onto the mounting bracket........................................................................................... 33
Figure 12: Securing the clamp to the mounting bracket..................................................................................................................... 33
Figure 13: Mounting completion ................................................................................................................................................................. 33
Figure 14: Mechanical Drawing...................................................................................................................................................................40
Figure 15: BIOS Main Menu Screen System Data and Time ...............................................................................................................49
Figure 16: BIOS Advanced Menu...................................................................................................................................................................51
Figure 17: BIOS Advanced Menu - Display Configuration................................................................................................................... 52
Figure 18: BIOS Advanced Menu - Super IO Configuration................................................................................................................. 53
Figure 19: BIOS Advanced Menu - Super IO Configuration - Serial Port 1 Configuration ......................................................... 53
Figure 20: BIOS Advanced Menu - Super IO Configuration - Serial Port 2 Configuration........................................................ 54
Figure 21: BIOS Advanced Menu - Super IO Configuration - Serial Port 3 Configuration......................................................... 55
Figure 22: BIOS Advanced Menu - Super IO Configuration - Serial Port 4 Configuration........................................................ 55
Figure 23: BIOS Advanced Menu - CPU Chipset Configuration..........................................................................................................57
Figure 24: BIOS Advanced Menu - SATA Configuration ......................................................................................................................58
Figure 25: BIOS Advanced Menu - USB Configuration......................................................................................................................... 59
Figure 26: BIOS Advanced Menu - Trusted Computing.......................................................................................................................60
Figure 27: BIOS Advanced Menu - DIO Configuration...........................................................................................................................61

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Figure 28: BIOS Advanced Menu - Network Stack................................................................................................................................62
Figure 29: BIOS Advanced Menu - H/W Monitor................................................................................................................................... 63
Figure 30: BIOS Power Setup Menu...........................................................................................................................................................64
Figure 31: BIOS Power Setup Menu - WatchDog Timer Configuration........................................................................................... 65
Figure 32: BIOS Boot Setup Menu...............................................................................................................................................................66
Figure 33: BIOS Security Setup Menu........................................................................................................................................................ 67
Figure 34: BIOS Save & Exit Setup Menu .................................................................................................................................................69

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1/ General Safety Instructions for IT Equipment
Please read this chapter carefully and take careful note of the instructions, which have been
compiled for your safety and to ensure to apply in accordance with intended regulations. If
the following general safety instructions are not observed, it could lead to injuries to the
operator and/or damage of the product; in cases of nonobservance of the instructions we
are exempt from accident liability, this also applies during the warranty period.
The product has been built and tested according to the basic safety requirements for low voltage (LVD) applications
and has left the manufacturer in safety-related, flawless condition. To maintain this condition and also to ensure safe
operation, the operator must not only observe the correct operating conditions for the product but also the following
general safety instructions:
The product must be used as specified in the product documentation, in which the instructions for safety for the
product and for the operator are described. These contain guidelines for setting up, installation and assembly,
maintenance, transport or storage.
The on-site electrical installation must meet the requirements of the country's specific local regulations.
If a power cable comes with the product, only this cable should be used. Do not use an extension cable to connect
the product.
To guarantee that sufficient air circulation is available to cool the product, please ensure that the ventilation
openings are not covered or blocked. If an air filter is provided, this should be cleaned regularly. Do not place the
system close to heat sources or damp places. Make sure the system is well ventilated.
Only devices or parts which fulfill the requirements of SELV circuits (Safety Extra Low Voltage) as stipulated by
IEC 60950-1 may be connected to the available interfaces.
Before opening the device, make sure that the device is disconnected from the mains.
Switching off the device by its power button does not disconnect it from the mains. Complete disconnection is
only possible if the power cable is removed from the wall plug or from the device. Ensure that there is free and
easy access to enable disconnection.
The device may only be opened for the insertion or removal of add-on cards (depending on the configuration of
the system). This may only be carried out by qualified operators.
If extensions are being carried out, the following must be observed:
All effective legal regulations and all technical data are adhered to.
The power consumption of any add-on card does not exceed the specified limitations.
The current consumption of the system does not exceed the value stated on the product label.
Only original accessories that have been approved by us can be used.
Please note: safe operation is no longer possible when any of the following applies:
The device has visible damages.
The device is no longer functioning.
In this case the device must be switched off and it must be ensured that the device can no longer be operated.

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Additional safety instructions for DC power supply circuits
To guarantee safe operation of devices with DC power supply voltages larger than 60 volts DC or a power
consumption larger than 240 VA, please observe that:
the device is set up, installed and operated in a room or enclosure marked with “RESTRICTED ACCESS”, if
there are no safety messages on product as safety signs and labels on the device itself.
no cables or parts without insulation in electrical circuits with dangerous voltage or power should be
touched directly or indirectly
a reliable protective earthing connection is provided
a suitable, easily accessible disconnecting device is used in the application (e.g. overcurrent protective
device), if the device itself is not disconnectable
a disconnect device, if provided in or as part of the equipment, shall disconnect both poles simultaneously
interconnecting power circuits of different devices cause no electrical hazards
A sufficient dimensioning of the power cable wires must be selected – according to the maximum electrical
specifications on the product label – as stipulated by EN60950-1 or VDE0100 or EN60204 or UL508 regulations.
The devices do not generally fulfill the requirements for "centralized DC power systems“ (UL 60950-1, Annex NAB;
D2) and therefore may not be connected to such devices!

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1.1. Electrostatic Discharge (ESD)
A sudden discharge of electrostatic electricity can destroy static-sensitive devices or
micro-circuitry.
Therefore proper packaging and grounding techniques are necessary precautions to prevent damage. Always take the
following precautions:
1. Transport boards in ESD-safe containers such as boxes or bags.
2. Keep electrostatic sensitive parts in their containers until they arrive at the ESD-safe workplace.
3. Always be properly grounded when touching a sensitive board, component, or assembly.
4. Store electrostatic-sensitive boards in protective packaging or on antistatic mats.
1.1.1. Grounding Methods
By adhering to the guidelines below, electrostatic damage to the device can be avoided:
1. Cover workstations with approved antistatic material. Always wear a wrist strap connected to workplace. Always
use properly grounded tools and equipment.
2. Use antistatic mats, heel straps, or air ionizers for more protection.
3. Always handle electrostatically sensitive components by their edge or by their casing.
4. Avoid contact with pins, leads, or circuitry.
5. Turn off power and input signals before inserting and removing connectors or connecting test equipment.
6. Keep work area free of non-conductive materials such as ordinary plastic assembly aids and Styrofoam.
7. Use only field service tools which are conductive, such as cutters, screwdrivers, and vacuum cleaners.
8. Always place drives and boards PCB-assembly-side down on the foam.
1.2. Lithium Battery Replacement
If replacing the lithium battery, follow the replacement precautions stated below.
Danger of explosion when replacing with wrong type of battery. Replace only with the
same or equivalent type recommended by the manufacturer. The lithium battery type
must be UL recognized.
Do not dispose of lithium batteries in general trash collection. Dispose of the battery
according to the local regulations dealing with the disposal of these special materials,
(e.g. to the collecting points for dispose of batteries).

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2/ Electromagnetic Compatibility
For detailed information refer to section 10.3 “CE Directives and Standards”.
2.1. Electromagnetic Compatibility (EU)
This product is intended only for use in industrial areas. The most recent version of the EMC guidelines (EMC Directive
2004/108/EC) apply. If the user modifies and/or adds to the equipment (e.g. installation of add-on cards) the
prerequisites for the CE conformity declaration (safety requirements) may no longer apply.
This is a class B product. In domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
2.2. FCC Statement (USA)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
2.3. EMC Compliance (Canada)
The method of compliance is self-declaration to Canadian standard ICES-003:
(English): This Class B digital apparatus complies with the Canadian ICES-003.
(French): Cet appareil numérique de la class B est conforme à la norme NMB-003 du Canada.

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3/ Shipment and Unpacking
Please check that your package is complete, and contains the items below (according to the ordered unit
configuration). If you discover damaged or missing items, please contact your dealer.
3.1. Unpacking
Proceed as follows to unpack the unit:
1. Remove packaging.
2. Do not discard the original packaging. Keep it for future relocation.
3. Check the delivery for completeness by comparing it with your order.
4. Please keep the associated paperwork. It contains important information for handling the unit.
5. Check the contents for visible shipping damage.
6. If you notice any shipping damage or inconsistencies between the contents and your order, please contact us for
help and information.
3.2. Scope of Delivery
3.2.1. Standard
1x QBOX-2090 Series (corresponding to the ordered system configuration)
1x Power adapter
1x Power cord
3.2.2. Optional Parts
Memory module(s)
Internal 2.5" SATA HDD / SSD
mPCIe card
M.2 Key B card
Antenna(s)
VESA mounting kit

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4/ System Overview
The QBOX-2090 Series is a fanless system enclosed within a robust compact aluminum chassis with cooling fins,
offering the superior qualities for operation in harsh environments.
It can be optionally factory-equipped with an mPCIe WLAN card for two antennas and / or mPCIe /M.2 3G / 4G
modem adapter card and SIM card slot for one antenna. Users may choose the implementation of a 2.5" SATA HDD /
SSD and / or of an M.2 SSD card as storage media.
The following interfaces are available with the QBOX-2090 Series:
Standard Front Panel:
2x RS232/422/485
2x RS232
1x Line-Out
1x Line-In
1x Mic-In
1x Power Switch
1x Power LED
1x HDD LED
Standard Rear Panel:
1x HDMI
1x DP
2x GbE LAN
4x USB 3.0
1x DIO
1x 12 V DC Jack
2x Wi-Fi Antenna port
1x 3G / 4G Antenna port
Standard Baseboard and System Expansion Capabilities:
2x DDR3L SO-DIMM memory socket
1x SATA connector for 2.5" SATA HDD / SSD and 1x SATA power connector
1x full-sized mPCIe socket
1x M.2 Key B socket (type 22x42)
The device is designed to be operated in:
Vertical position: mounted on the back of the monitor or inside a control cabinet / custom enclosure / machine
(with a VESA mounting kit) or
Horizontal position: placed as a desktop unit.

When powering on the QBOX-2090 Series, make sure that the cooling fins of the chassis are
not obstructed (covered) by any objects.
To provide sufficient heat dissipation by the cooling of the device, do not cover the cooling
fins of the QBOX-2090 Series. Do not place any objects on the device. When installing the
system, please keep clearance for air circulation.

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4.1. System Expansion Capabilities
4.1.1. System Expansion via SATA Interface
The baseboard comes with an onboard SATA 3.0 interface connector and corresponding power connector. Users can
expand the QBOX-2090 Series with a 2.5" SATA HDD / SSD drive.
4.1.2. System Expansion via mPCIe Card Interface
The baseboard comes with an onboard mPCIe interface connector. The connector is intended to be used to install an
mPCIe WLAN card.
4.1.3. System Expansion via M.2 Card Interface
The baseboard comes with an onboard M.2 interface connector with Key B Type 2242 support. The connector is
intended to be used to install an M.2 SSD card drive.
If a customer requires 3G / 4G functionality, it must be so stipulated when ordering, as
an optional SIM card slot must be installed at the factory.
3G / 4G modem adapter card (and SIM card) is able to be functional with the full-sized
mPCIe interface connector or M.2 Key B interface connector. The 3G / 4G signal can be
selected to be connected to mPCIe or M.2 interface connector via the jumper JP1.

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4.2. Front I/O Panel
Figure 1: Front I/O Panel
1 Power Switch (see Chapter 4.2.1)
2 Power LED (see Chapter 4.2.2)
3 HDD LED (see Chapter 4.2.3)
4 Line-Out (see Chapter 4.2.4)
5 Mic-In (see Chapter 4.2.5)
6 Line-In (see Chapter 4.2.6)
7 RS232 (see Chapter 4.2.7)
8 RS232/422/485 (see Chapter 4.2.8)
4.2.1. Power Switch
Press this button to turn the system on or off.
Even when the system is turned off via the power button there is still a standby voltage on
the baseboard. The unit is only completely disconnected from the DC mains, when the power
is removed.
4.2.2. Power LED
The power LED lights up green if the system powered on.
Prerequisite: The system must be attached by means of the power cord to an appropriate mains (DC).
4.2.3. HDD LED
The HDD LED blinks red when data is being written into or read from the HDD
4.2.4. Line-Out
The stereo headphone jack is used to connect the system’s audio out signal to amplified speakers or headphones.
2
3
7
7
8
8
1
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4.2.5. Mic-In
The microphone jack is designed to connect the microphone used for video conferencing, voice narrations, or simple
audio recordings.
4.2.6. Line-In
The Line-in jack is designed to take input from a higher-powered sound source.
4.2.7. RS232
COM 3 and COM 4 are provided as a 9-pin D-SUB connector; they are RS232 configured and allow the connection of a
serial peripheral.
4.2.8. RS232/422/485
COM 1 and COM 2 are provided as a 9-pin D-SUB connector and allow the connection of a serial peripheral. They are
designed to support RS232/422/485 serial communication which can be configured via BIOS setup.