Spectra POWERBOX 3000C SERIES User manual

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USER MANUAL
Version 1.52 – October 2021
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Spectra PowerBox 3000C
Series

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Contents
Preface
Revision……………………………………………..……………….……………...……………...05
Copyright Notice.…………………………………………………………………………………...05
Acknowledgement.……………………………………………………………….........................05
Disclaimer.………………………………………………………………….………………...........05
Declaration of Conformity.………………………………………………….……………………06
Product Warranty Statement …………………………………………………………….............06
Technical Support and Assistance.…………………………………………….…………………08
Conventions Used in this Manual …………………………………………….…………............08
Safety Precaution …...……………………………………………….………….………..............08
Package Contents ………………………………………………………….…….………...……10
Ordering Information …………………………………...…………………….…….……...……...10
Chapter 1 Product Introductions
1.1 Overview …………………………………………………….……......……………..............12
1.2 Highlights …………………………………………………….…………....……………........12
1.3 Product Pictures……...……………………………………….……………………..............13
1.4 Key Features …………………..................………………….…………………….…..........13
1.5 Hardware Specification ……………..……………………….……...………………....……14
1.6 System I/O ……………………………………......…………….……………………............15
1.6.1 Front ……………………………………......…………………………………………..15
1.6.2 Rear ………….………………………………….………………………….......………17
1.7 Mechanical Dimension …………………………………….………...………......……........19
Chapter 2 Switches and Connectors
2.1 Location of Switches and Connectors ………….………………………………...………..22
2.1.1 Top View ……………………………….……………………………………...………..22
2.1.2 Bottom View ……………………………………………………………...……............23
2.2 Switches and Connectors Definition…………………..….……………………………….24
2.3 Definition of Switches.……...……………..............................................……..................25
2.4 Definition of Connectors …...….……...……….............……………….............................26
Chapter 3 System Setup
3.1 Removing the Top Cover ……...……………………………….….…………………..........34
3.2 Installing CPU ………………………………………………………………….……………37
3.3 Installing SO-DIMM Memory…………………………………....…………….……………40
3.4 Installing a Mini-PCIe/mSATA Card on Top Side…………………………………..........43
3.5 Installing a Mini-PCIe/mSATA Card on Bottom Side……………..…………………...…45
3.6 Installing Antennas…….…….…………..……….…………………………………………..46

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3.7 Installing a SATA Hard Drive on Top Side…………………………………………………49
3.8 Installing an M.2 Card….…….…………..……….……….…………………………………..51
3.9 Installing a PCI/PCIe Add-on Card (For PB31C+ PB32C only…….……………..……….53
3.10 Assembling the System….……......……….………...….……………………….…............58
3.11 Installing a SATA Hard Drive at Front Side………...….……………………….…............61
3.12 Installing a SIM Card……….……...……….………...….……………………….…............64
3.13 Installing the CMOS Battery.……...……….……...….……………………….…............65
3.14 Fastening the Cover……….……...……….………...….……………………….…............67
3.15 Wall Mount Brackets……….……...……….………...….……………………….…............68
Chapter 4 BIOS Setup
4.1 BIOS Introduction …….……….…………….…….…..….……………………...................71
4.2 Main Setup ……...……….…..……………….…..….………………........…………...........72
4.2.1 System Date …….……………………………………………...……………..............72
4.2.2 System Time ………..……………………………………………..……….................72
4.3 Advanced Setup ……………………………………………………………………………...73
4.3.1 CPU Configuration……..…………….……………………………………………......73
4.3.2 SATA Configuration……..…………………………………………………………......74
4.3.3 PCH-FW Configuration.………………………...……………………….…................75
4.3.4 Trusted Computing……….…………………...……………………………................75
4.3.5 ACPI Settings ………………………………………………………………………….77
4.3.6 F81866 Super IO Configuration……………………………….…………………....78
4.3.7 Hardware Monitor…………..…………………...……………………….…................79
4.3.8 S5 RTC Wake Settings……………………………………………………………....80
4.3.9 Serial Port Console Redirection……………………………………….……..….....80
4.3.10 USB Configuration………….…………………………………………………..........81
4.3.11 Network Stack Configuration……………..……………..……………………..........82
4.3.12 CSM Configuration……..….……….…………………………………………..........82
4.3.13 NVMe Configuration…..….………….…………………………………………........83
4.4 Chipset Setup …...……….…………………..…..….…..…………………………………...84
4.4.1 System Agent (SA) Configuration ……………..……………………………………..84
4.4.2 PCH-IO Configuration ………………….……………………………………………..85
4.5 Security Setup …...……….………………….…..………………..……………………...…88
4.5.1 Administrator Password …….…...……………………………………………………88
4.5.2 User Password …….…………………………………………………..………………88
4.6 Boot Setup …...……….….……………………………...…..….…..………..………….....89
4.7 Save & Exit …...……….….………………….…..….…..………………………..................90
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Chapter 5 Product Application (For DIO Only)
5.1 Digital I/O (DIO) application ………..………………………………………………………92
5.1.1 Digital I/O Programming Guide ……………………………………………………92
5.2 Digital I/O (DIO) Hardware Specification …………………………………………………104
5.2.1 DIO Connector Definition ………………..……...……………..............................105
Chapter 6 Optional Modules Pin Definitions and Settings
6.1 CMI-COM Connector Definition and Settings…………..………………………108
6.2 CMI-M12 Connector Definition and Settings……...…………………………….…110
6.3 CMI-IGN Connector Definition and Settings………………………………………….111
6.4 Installing a Low Speed CMI Module…...…………..……………………………………..112
6.5 Installing a High Speed CMI Module…...…………..……………………………………..115
6.6 Installing a CFM-PoE Module..……….……………………………………………..……..121
6.7 Installing a CFM-IGN Power Ignition Module..……….…………………………………..125
6.8 Installing an External FAN……………………....……….…………………………………..126
6.9 Installing an Internal FAN (For PB-32C only)...…….…………………………………..128

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Preface
Revision
Revision Description Date
1.00 First Release 2018/10/23
1.10 Correction Made 2018/11/20
1.20 Update the Supporting Capacity of Memory 2019/11/08
1.30 Correction Made 2019/12/18
1.40 Add the latest supported processors 2019/12/31
1.41 Correction Made 2020/01/14
1.42 Correction Made 2020/04/09
1.43 New Format Updated 2020/10/22
1.44 Correction Made 2020/11/13
1.45 Correction Made 2021/01/26
1.46 LVD Number Updated 2021/02/17
1.47 Add DC_IN1 Warning 2021/04/20
1.48 Correction Made 2021/05/28
1.49 Correction Made 2021/06/28
1.50 Add PB-3000-LAN-xM12 installation steps 2021/07/26
1.51 Correction Made 2021/08/10
1.52 Correction Made 2021/10/13
Copyright Notice
© 2021 by Spectra GmbH & Co. KG. All rights are reserved. No parts of this manual may be
copied, modified, or reproduced in any form or by any means for commercial use without the
prior written permission of Spectra GmbH & Co. KG. All information and specification
provided in this manual are for reference only and remain subject to change without prior
notice.
Acknowledgement
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
Disclaimer
This manual is intended to be used as a practical and informative guide only and is subject
to change without notice. It does not represent a commitment on the part of Spectra. This
product might include unintentional technical or typographical errors. Changes are

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6
periodically made to the information herein to correct such errors, and these changes are
incorporated into new editions of the publication.
Declaration of Conformity
FCC
This equipment has been tested and found to comply with the limits for a Class
A 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 a 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 a
residential area is likely to cause harmful interference in which case the user
will be required to correct the interference at his own expense.
CE
The product(s) described in this manual complies with all application European
Union (CE) directives if it has a CE marking. For computer systems to remain
CE compliant, only CE-compliant parts may be used. Maintaining CE
compliance also requires proper cable and cabling techniques.
E-Mark
The "E" mark is based on ECE regulations issued by the Economic
Commission for Europe. It is an organizational part of the UN and the
members are EU countries and many others. Therefore, the acceptance of
approved components is much broader, especially in the eastern part of
Europe. It is necessary to confirm whether a particular country has accepted
(signed) the application of an ECE-regulation; as the application it is not
mandatory for the countries.
Product Warranty Statement
Warranty
Spectra products are warranted by Spectra GmbH & Co. KG to be free from defect in
materials and workmanship starting from the date of purchase by the original purchaser. The
actual warranty period of Spectra products vary with product categories. During the warranty
period, we shall, at our option, either repair or replace any product that proves to be
defective under normal operation.
Defects, malfunctions, or failures of the warranted product caused by damage resulting from
natural disasters (such as by lightening, flood, earthquake, etc.), environmental and

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atmospheric disturbances, other external forces such as power line disturbances, plugging
the board in under power, or incorrect cabling, and damage caused by misuse, abuse, and
unauthorized alteration or repair, and the product in question is either software, or an
expendable item (such as a fuse, battery, etc.), are not warranted.
RMA
Before sending your product in, you will need to fill in a Spectra RMA Request Form and
obtain a RMA number from us. Please go to www.spectra.de/RMA to fill in this form. Our staff
is available at any time to provide you with the most friendly and immediate service.
 RMA Instruction
 Customers must fill in Spectra Return Merchandise Authorization (RMA) Request
Form and obtain a RMA number prior to returning a defective product to Spectra for
service.
 Customers must collect all the information about the problems encountered and
note anything abnormal and describe the problems on the “Spectra Service Form”
for the RMA number apply process.
 Charges may be incurred for certain repairs. Spectra will charge for repairs to
products whose warranty period has expired. Spectra will also charge for repairs to
products if the damage resulted from acts of God, environmental or atmospheric
disturbances, or other external forces through misuse, abuse, or unauthorized
alteration or repair. If charges will be incurred for a repair, Spectra lists all charges,
and will wait for customer’s approval before performing the repair.
 Customers agree to insure the product or assume the risk of loss or damage during
transit, to prepay shipping charges, and to use the original shipping container or
equivalent.
 Customers can be send back the faulty products with or without accessories
(manuals, cable, etc.) and any components from the system. If the components
were suspected as part of the problems, please note clearly which components are
included. Otherwise, Spectra is not responsible for the devices/parts.
 Repaired items will be shipped along with a "Repair Report" detailing the findings
and actions taken.

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Technical Support and Assistance
1. Visit the Spectra website at www.spectra.de where you can find the latest information
about the product.
2. Contact our technical support team or sales representative for technical support if you
need additional assistance. Please have following information ready before you call:
 Product name and serial number
 Description of your peripheral attachments
 Description of your software (operating system, version, application software, etc.)
 A complete description of the problem
 The exact wording of any error messages
Conventions Used in this Manual
Safety Precautions
Before installing and using this device, please note the following precautions.
1. Read these safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Disconnected this equipment from any AC outlet before cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equipment and
must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting it fall
may cause damage.
7. Make sure the voltage of the power source is correct before connecting the equipment
to the power outlet.

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8. Use a power cord that has been approved for using with the product and that it matches
the voltage and current marked on the product’s electrical range label. The voltage and
current rating of the cord must be greater than the voltage and current rating marked on
the product.
9. Position the power cord so that people cannot step on it. Do not place anything over the
power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source to avoid
damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be opened only
by qualified service personnel.
If one of the following situations arises, get the equipment checked by service
personnel:
 The power cord or plug is damaged.
 Liquid has penetrated into the equipment.
 The equipment has been exposed to moisture.
 The equipment does not work well, or you cannot get it work according to the user's
manual.
 The equipment has been dropped and damaged.
 The equipment has obvious signs of breakage.
14. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type recommended by the manufacturer.
15. Equipment intended only for use in a RESTRICTED ACCESS AREA.

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Package Contents
Before installation, please ensure all the items listed in the following table are included in the
package.
Item Description Q’ty
1 Embedded System 1
2 Utility DVD Driver 1
3 Heat Sink Pack 1
4 Screw Pack 1
5 Wall Mounting Kit 1
6 Power Terminal Block Connector 1
7 Remote Power On/Off Terminal Block Connector 1
8 Remote Power Reset Terminal Block Connector 1
9 Fan Terminal Block Connector 1
10 DVI-I to VGA Adaptor 1
Note: Notify your sales representative if any of the above items are missing or damaged.
Ordering Information
Model No. Product Description
Spectra
PowerBox 30C*
9/8th Generation Intel® Core™ Series Processors, High
Performance, Expandable and Modular Rugged Embedded
Computer
Spectra
PowerBox 31C*
9/8th Generation Intel® Core™ Series Processors, High
Performance, Expandable and Modular Rugged Embedded
Computer with 1x PCI/PCIe Expansion Slots
Spectra
PowerBox 32C*
9/8th Generation Intel® Core™ Series Processors, High
Performance, Expandable and Modular Rugged Embedded
Computer with 2x PCI/PCIe Expansion Slots

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Chapter 1
Product
Introductions

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1.1 Overview
Spectra PowerBox 3000C series is a high performance fanless embedded computer, powered by
9th/8th generation Intel® Core™ processor (Coffee Lake) with up to 8 cores and 64 GB DDR4
memory capacity for unprecedented performance to fulfill all kinds of high-end computing
requirements. The system also incorporates rich I/O, such as 2x Intel® GbE ports, 2x USB 3.1
(Gen2), 4x USB 3.0, 1x DVI-I, 2x DisplayPort, and 1x M.2 Key M 2280 socket for ultra-fast data
transfer speed.
Based on innovative CMI & CFM Technology, it allows users to expand I/O and functionalities
through ready-to-use modules, such as GbE/PoE ports, serial ports, optical isolated digital I/O and
power ignition function. Furthermore, Spectra PowerBox 3000C series supports maximum 2 PCI(e)
expansion slots to accommodate versatile add-on cards.
Designed to operate under harsh conditions, Spectra PowerBox 3000C series has passed rigorous
testing like EN50155 (EN50121-3-2) and EN60950-1 to fulfill industrial applications such as rolling
stock. Besides, Spectra PowerBox 3000C series features with wide operating temperature (-40°C to
70°C), wide range DC power input (from 9V to 48V), high tolerance of shock/vibration (5G/50G), and
industrial-grade protections (OVP, OCP, ESD Surge, ...etc).
1.2 Highlights
High Performance
The new 9/8th generation Intel® Core™ processor (Coffee Lake)
offers for the first time up to 8 cores, 16 threads and 1.4 times
computing performance improvement comparing to the previous
generation (Kaby Lake).
Fully Modular and Expandable
Featuring PCI/PCIe expansion slots, Mini-PCIe slots, CMI (Combined
Multiple I/O), CFM (Control Function Module), and
versatile ready-to-use modules, Spectra PowerBox 3000C series
provides great flexibility to configure the system according to your
need.
Wide Temperature
Spectra PowerBox 3000C series is designed for continuous operation
in wide temperature range from -40°C to 70°C. In addition, it also
features with anti-shock/vibration and ESD/surge protection for tough
industrial environments.

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1.3 Product pictures
PowerBox 30C* PowerBox 31C* PowerBox 32C*
Front
Rear
1.4 Key Features
 Supports 9/8th Gen Intel® Core™ / Pentium® / Celeron® Octa Cores 35W/65W LGA
1151 Processors
 2x DDR4 SO-DIMM Socket, Supports Up to 2666MHz, 64GB
 Triple Independent Displays: 1x DVI-I and 2x DP (4K Resolution)
 1x M.2 2280 M Key Socket, Auto-detection for PCIex4 NVMe SSD or SATA Gen3 SSD
 2x Front Accessible SIM Card Slots for Signal Redundancy
 2x PCI/PCIe Slots for Add-on Cards (Maximum Length: 235mm) (For PB31C & PB-32C
only)
 4x CMI Slots for Modular I/O Expansions
 1x CFM Slot for Power Ignition Sensing Function
 Wide Operating Temperature (-40°C to 70°C)
 EN50155 (EN50121-3-2) / EN62368-1 Certified

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1.5 Hardware
Specification
Processor
• 9th Generation Intel® Coffee Lake-R S Series CPU:
- Intel® Core™ i7-9700E 8 Cores Up to 4.4 GHz, TDP 65W
- Intel® Core™ i5-9500E 6 Cores Up to 4.2 GHz, TDP 65W
- Intel® Core™ i3-9100E 4 Cores Up to 3.7 GHz, TDP 65W
- Intel® Core™ i7-9700TE 8 Cores Up to 3.8 GHz, TDP 35W
- Intel® Core™ i5-9500TE 6 Cores Up to 3.6 GHz, TDP 35W
- Intel® Core™ i3-9100TE 4 Cores Up to 3.2 GHz, TDP 35W
• 8th Generation Intel® Coffee Lake S Series CPU:
- Intel® Core™ i7-8700 6 Cores Up to 4.6 GHz - 12M Cache, TDP 65W
- Intel® Core™ i5-8500 6 Cores Up to 4.1 GHz - 9M Cache, TDP 65W
- Intel® Core™ i3-8100 4 Cores 3.6 GHz - 6M Cache, TDP 65W
- Intel® Core™ i7-8700T 6 Cores Up to 4.0 GHz - 12M Cache, TDP35W
- Intel® Core™ i5-8500T 6 Cores Up to 3.5 GHz - 9M Cache, TDP35W
- Intel® Core™ i3-8100T 4 Cores 3.1 GHz - 6M Cache, TDP35W
- Intel® Pentium® G5400 2 Cores 3.7 GHz - 4M Cache, TDP58W
- Intel® Pentium® G5400T 2 Cores 3.1 GHz - 4M Cache,TDP 35W
- Intel® Celeron® G4900 2 Cores 3.1 GHz - 2M Cache, TDP 54W
- Intel® Celeron® G4900T 2 Cores 2.9 GHz - 2M Cache,TDP 35W
Chipset
• Intel®Q370
BIOS
•AMI 32MB SPI BIOS
Memory
• 2x DDR4-2400/2666 MHz SO-DIMM Sockets, Supports up to 64 GB
(Un-buffered and Non-ECC Type)
* DDR4 2666MHz memory modules are only for Core™ i7/i5 Processors
Graphics
• Integrated Intel® UHD Graphics 630: Core™ i7/i5/i3
• Integrated Intel® UHD Graphics 610: Pentium® /Celeron®
• Supports Triple Independent Display (1x DVI-I, 2x DisplayPort)
Audio
• Realtek®ALC888
• High DefinitionAudio
External I/O Interface
• 1x DVI-I (DVI-D: 1920 x 1200 @60Hz / VGA: 1920 x 1080 @60Hz)
• 2x DisplayPort (DisplayPort: 4096 x 2304 @60Hz)
• 2x GbE LAN (Supports WoL, Teaming, Jumbo Frame & PXE), RJ45
- GbE1: Intel® I210, - GbE2: Intel® I219-LM
• 2x USB 3.1 Gen2 (TypeA), • 4x USB 3.0 (TypeA),• 2x USB 2.0 (TypeA)
• 2x RS-232/422/485 withAuto Flow Control (Supports 5V/12V), DB9
• 1x PS/2, 6-pin mini-DIN Female Connector
• 1x Line-out & 1x Mic-in, Phone Jack 3.5mm
• 1xATX Power On/Off Button, • 1xAT/ATX Mode Switch, • 1x Clear CMOS Switch
• 1x Remote Reset Connector, 2-pin Terminal Block
• 1x Remote Power On/Off Connector, 2-pin Terminal Block
• 1x External Fan Connector, 4-PinTerminal Block (Supports smart fan by BIOS)
Storage
• 2x 2.5" SATAHDD/SSD bay (Gen3), 1x Internal, 1x FrontAccessible Supports RAID
0/1
• 3x mSATA(shared by Mini-PCIe socket) (Gen3), BIOS Selectable
• 1x M.2 Key M 2280 Socket, Supports PCIe x4 NVMe SSD or SATA SSD (Gen3)
Expansion
• 3x Full-size Mini-PCIe Socket
• 2x SIM Socket
• 1x CFM (Control Function Module) Interface
• 2x CMI (Combined Multiple I/O) High Speed Interface
• 2x CMI (Combined Multiple I/O) Low Speed Interface
• 2xAntenna Hole
• 1x PCI/PCIe Expansion slot (with Optional Riser Card) (For PB31C)
* Supports maximum dimensions of add-on card (H x L):110 x 237mm
• 2x PCI/PCIe Expansion slot (with Optional Riser Card) (For PB32C)
* Supports maximum dimensions of add-on card (H x L):110 x 237mm
Other Function
• Supports Instant Reboot Technology (0.2 sec)
• SuperCap Integrated for CMOS Battery Maintenance-free Operation
• Watchdog Timer:Software Programmable Supports 256 Levels System Reset
Power Requirement
• SupportsAT/ATX Power Type
• Power Input Voltage 9~48VDC
• 1x 3-Pin Terminal Block
• PowerAdapterAC/DC 24V/5A120W or 24V/9.2A220W (Optional)
Physical
• Dimensions (WxDxH) / Weight :
Spectra PowerBox 30C : 227 x 261 x 88 mm, 4.3 kg
Spectra PowerBox 31C: 227 x 261 x 108 mm, 4.92 kg
Spectra PowerBox 32C: 227 x 261 x 128 mm, 5.14 kg
• Construction: ExtrudedAluminum with Heavy Duty Metal
• Mounting: Wall Mount • Unibody Chassis
• Fanless Design • Jumper-less Design
Protection
• Reverse Power Input Protection
• Over Voltage Protection: - Protection Range: 51~58V, - Protection Type: shut down
operating voltage, re-power on at the present level to recover
• Over Current Protection: 15A
• ESD Protection: +/-8kV (air), +/-4kV (contact)
• Surge Protection: 3.84 kV (impedance 12 ohm 1.2/50us waveform)
Operating System
• Windows® 10
• Linux: Supports by project
Environment
• Operating Temperature:
35W TDP Processor: -40°C to 70°C
51~65W TDPProcessor: -40°C to 45°C
* PassMark BurnInTest: 100% CPU, 2D/3D Graphics (without thermal throttling)
* With extended temperature peripherals; Ambient with air flow
*According to IEC60068-2-1, IEC60068-2-2, IEC60068-2-14
• StorageTemperature: -40°C to 85°C
• Relative Humidity: 95%RH @ 70°C (non-Condensing)
• Shock: Operating, 50 Grms, Half-sine 11 ms Duration
(w/ SSD, according to IEC60068-2-27)
• Vibration: Operating, 5 Grms, 5-500 Hz, 3Axes
(With SSD, according to IEC60068-2-64)
• MTBF: 396,565 Hours
Certification
• EMC: CE, FCC Class A
• Safety: LVD, EN62368-1
• Railway: EN50155, EN50121-3-2
* Product Specifications and features are for reference only and are subject to change
without prior notice. For more information, please refer to the latest product datasheet
from our website.

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1.6 System I/O
1.6.1 Front
ATX Power On/Off
Used to power-on or power-off the system
AT/ATX Mode Select Switch
Used to select AT or ATX power mode
Power LED
Indicates the power status of the system
Temperature LED
Indicates the temperature of the system
HDD LED
Indicates the status of the hard drive
Digital I/O LED
Indicates the working status of digital input/
output
Ethernet LED
Indicates the status of the LAN ports
USB 3.1 Port
Used to connect USB 3.1/3.0/2.0/1.1 device
DisplayPort
Used to connect the system with DisplayPort
monitor
SIM card, CMOS Battery, and 2.5”
Removable HDD Bay
Used to inserts a SIM card, CMOS battery, and
2.5” HDD
SpectraPowerBox30C*
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SpectraPowerBox31C*
SpectraPowerBox32C*
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1.6.2 Rear
DC IN Terminal Block
Used to plug a DC power input with terminal
block
External Fan Terminal Block
Used to plug an external fan with terminal block
DVI-I Port
Used to connect a DVI monitor or connect
optional split cable for dual display mode
PS/2 Port
Used to connect the PS/2 device
LAN Port
Used to connect to local area network
Display Port
Used to connect a monitor with DisplayPort
interface
USB 3.0 Port
Used to connect USB 3.0/2.0/1.1 device
USB 2.0 Port
Used to connect USB 2.0/1.1 device
Antenna Hole
Used to connect an antenna for optional wireless
module
COM Port
Used to connect to RS-232/422/485 serial
devices
Line-Out
Used to connect a speaker
Mic-In
Used to connect a microphone
Remote Power On/Off & Remote Power
Reset Terminal Block
A terminal block used to connect to remote
power on/off switch
Universal I/O Bracket
Used to customized I/O output
SpectraPowerBox30C*
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SpectraPowerBox31C*
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SpectraPowerBox32C*
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Spectra GmbH & Co. KG User Manual
[email protected] Spectra PowerBox 3000C 19
1.7 Mechanical Dimension
SpectraPowerBox30C*Unit:mm
SpectraPowerBox31C*Unit:mm

Spectra GmbH & Co. KG User Manual
[email protected] Spectra PowerBox 3000C 20
SpectraPowerBox32C*Unit:mm