Nexcom VTC 1031 Series User manual

NEXCOM International Co., Ltd.
NEXCOM International Co., Ltd.
Published January 2023 www.nexcom.com
Mobile Computing Solutions
Vehicle Telematics & Railway Computer
VTC 1031 and nROK 1031 Series
User Manual

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. ii VTC 1031 and nROK 1031 Series User Manual
Content
Contents
Preface
Copyright .............................................................................................. v
Disclaimer............................................................................................... v
Acknowledgements ................................................................................ v
Regulatory Compliance Statements......................................................... v
Declaration of Conformity....................................................................... v
RoHS Compliance .................................................................................. vi
Warranty and RMA ................................................................................vii
Safety Information ................................................................................. ix
Installation Recommendations................................................................ ix
Safety Precautions................................................................................... x
Technical Support and Assistance........................................................... xi
Conventions Used in this Manual........................................................... xi
Global Service Contact Information........................................................xii
Package Contents.................................................................................xiv
Package Contents..................................................................................xv
Ordering Information ............................................................................xvi
Chapter 1: Product Introduction
Physical Features .....................................................................................1
VTC 1031 Front View ..........................................................................1
VTC 1031 Rear View ...........................................................................1
Physical Features .....................................................................................2
VTC 1031-C2 Front View.....................................................................2
VTC 1031-C2 Rear View......................................................................2
Physical Features .....................................................................................3
nROK 1031 Front View........................................................................3
nROK 1031 Rear View.........................................................................3
Physical Features .....................................................................................4
nROK 1031-C2 Front View ..................................................................4
nROK 1031-C2 Rear View ...................................................................4
VTC 1031 Series Overview ......................................................................5
VTC 1031 Key Features...........................................................................5
nROK 1031 Series Overview....................................................................6
nROK 1031 Key Features ........................................................................6
Hardware Specifications..........................................................................7
Mechanical Dimensions.........................................................................12
VTC 1031..........................................................................................12
VTC 1031-C2 ....................................................................................13
nROK 1031 .......................................................................................14
nROK 1031-C2..................................................................................15
Chapter 2: External Connectors Pinout Description
Connector Numbering.......................................................................16
Power Button ....................................................................................20
LED Indicators....................................................................................20
Mic-In Connector ..............................................................................21
Line-Out Connector...........................................................................21
Reset Switch......................................................................................22
USB 3.2 Gen 2 ..................................................................................22

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. iii VTC 1031 and nROK 1031 Series User Manual
Content
USB 2.0 ............................................................................................23
SIM1 Micro-SIM Socket ....................................................................23
DB9 (COM) for full RS232/RS422/RS485............................................24
DB9 Expansion Port (Optional)...........................................................24
LED for PoE1/PoE2 ............................................................................25
PoE LAN1 Port ..................................................................................26
PoE LAN2 Port ..................................................................................26
Audio................................................................................................27
PoE M12 X-Coded 8-Pin LAN1 Connector .........................................27
PoE M12 X-Coded 8-Pin LAN2 Connector .........................................28
DC Input (VTC 1031 and VTC 1031-C2 only).....................................28
RJ45 LAN1 Port ................................................................................29
RJ45 LAN2 Port ................................................................................29
Screw Hole for HDMI Wire Mount .....................................................30
HDMI ................................................................................................31
Multi Port..........................................................................................31
VGA..................................................................................................32
DC Input (nROK 1031 and nROK 1031-C2 only)................................33
M12 X-Coded 8-Pin LAN1 Connector................................................33
M12 X-Coded 8-Pin LAN2 Connector................................................34
M12 A-Coded 8-Pin USB 2.0 Connector............................................34
Chapter 3: Jumpers and Connectors
Before You Begin ..................................................................................35
Precautions ..........................................................................................35
Jumper Settings ....................................................................................36
Locations of the Internal Jumpers and Connectors ................................37
Top View........................................................................................37
Bottom View..................................................................................38
Storage Expansion Board................................................................39
Jumpers................................................................................................40
RTC Clear CMOS Selection Switch..................................................40
RS485 Terminator Resistor Selection Switch....................................40
PIO PULL-HIGH Selection Switch.....................................................41
RTC Switch ....................................................................................41
CAN Terminator Resistor Selection Switch ......................................42
Connector Pin Definitions .....................................................................43
PoE Board to Board Connector.......................................................43
M.2 3042/3050/3052 Key B Socket................................................44
Full Size Mini-PCIe Socket (USB 2.0, PCIe 3.0).................................45
M.2 3042 Key B Socket..................................................................46
M.2 2230 Key E Socket (USB 2.0, PCIe 3.0x2) ...............................47
Audio Connector ...........................................................................48
Micro-SIM1/Micro-SIM2 SIM Slot....................................................48
SATA Board to Board Connector.....................................................49
ESPI Debug Port Connector............................................................50
USB2.0 Connector (nROK 1031 and nROK 1031-C2) .....................50
RTC Battery Connector...................................................................51
USB2.0 Connector .........................................................................51
COM Connector (RS232/422/485)..................................................52
DR Connector ................................................................................52
GNSS Connector............................................................................53
MCU Debug Port Connector ..........................................................53
MCU Download Pin Header ...........................................................54
Storage Board Connector......................................................................55
M.2 Key M 2280 Connector...........................................................55
SATA Connector.............................................................................56

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. iv VTC 1031 and nROK 1031 Series User Manual
Content
Chapter 4: System Setup
Removing the Chassis for Storage Devices Installation ...........................57
Installing a SATA Hard Drive...............................................................59
Installing an M.2 Storage Device........................................................60
Removing the PoE Board.......................................................................61
Installing an Internal SIM Card...........................................................63
Installing a WWAN Module (M.2) ......................................................64
Removing the Storage Board.................................................................66
Installing a SO-DIMM Memory Module ..............................................68
Installing a WLAN Module .................................................................69
Installing a mSATA Module................................................................71
Installing a SIM Card..........................................................................72
Appendix A: Software Demo Utility for I/O Ports of
Function Control
Menu Screen ........................................................................................73
1. System 1 .......................................................................................73
2. System 2 .......................................................................................75
3. I/O.................................................................................................76
4. Module .........................................................................................78
5. Event.............................................................................................80
6. G-Sensor .......................................................................................81
7. CAN Bus........................................................................................83
Appendix B: GNSS Feature
u-Blox NEO-M9N Overview ...................................................................85
Technical Specifications.........................................................................85
Appendix C: GPS with Dead Reckoning Feature
u-Blox NEO-M9L Overview....................................................................88
Technical Specifications.........................................................................89
Appendix D: Signal Connection of DI/DO
Multi Port Pinout Description ................................................................91
Digital Input..........................................................................................92
Digital Output.......................................................................................93
Appendix E: Pin Definition for the Multiport Cable
P1 Connector Pinout.............................................................................95
P2 Connector Pinouts ...........................................................................95
P3 Connector Pinouts ...........................................................................96
P4 Connector Pinouts ...........................................................................96
P5 Connector Pinouts ...........................................................................97
P6 Connector Pinouts ...........................................................................97
P7 Connector Pinouts ...........................................................................98
P1 Connector Pinout...........................................................................100
P2 and P3 Connector Pinouts..............................................................100
CN1 Connector Pinout........................................................................102
CN2 and CN3 Connector Pinouts........................................................102
Appendix F: Vehicle Power Management Setup
Power-on Delay Setting.......................................................................103
Power-off Delay Setting ......................................................................104
Appendix G: Power Consumption

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. vVTC 1031 and nROK 1031 Series User Manual
Preface
PrefaCe
Copyright
This publication, including all photographs, illustrations and software, is
protected under international copyright laws, with all rights reserved. No
part of this manual may be reproduced, copied, translated or transmitted in
any form or by any means without the prior written consent from NEXCOM
International Co., Ltd.
Disclaimer
The information in this document is subject to change without prior notice and
does not represent commitment from NEXCOM International Co., Ltd. However,
users may update their knowledge of any product in use by constantly checking
its manual posted on our website: http://www.nexcom.com. NEXCOM shall
not be liable for direct, indirect, special, incidental, or consequential damages
arising out of the use of any product, nor for any infringements upon the rights
of third parties, which may result from such use. Any implied warranties of
merchantability or fitness for any particular purpose is also disclaimed.
Acknowledgements
VTC 1031 and nROK 1031 series are trademarks of NEXCOM International
Co., Ltd. All other product names mentioned herein are registered
trademarks of their respective owners.
Regulatory Compliance Statements
This section provides the FCC compliance statement for Class A devices and
describes how to keep the system CE compliant.
Declaration of Conformity
FCC
This equipment has been tested and verified to comply with the limits for
a Class A digital device, pursuant to Part 15 of 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 instructions, may cause harmful interference
to radio communications. Operation of this equipment in a residential area
(domestic environment) is likely to cause harmful interference, in which
case the user will be required to correct the interference (take adequate
measures) at their own expense.
CE
The product(s) described in this manual complies with all applicable
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.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. vi VTC 1031 and nROK 1031 Series User Manual
Preface
RoHS Compliance
NEXCOM RoHS Environmental Policy and Status
Update
NEXCOM is a global citizen for building the digital
infrastructure. We are committed to providing green
products and services, which are compliant with
European Union RoHS (Restriction on Use of Hazardous Substance in
Electronic Equipment) directive 2011/65/EU, to be your trusted green
partner and to protect our environment.
RoHS restricts the use of Lead (Pb) < 0.1% or 1,000ppm, Mercury (Hg) < 0.1%
or 1,000ppm, Cadmium (Cd) < 0.01% or 100ppm, Hexavalent Chromium
(Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) < 0.1% or
1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or 1,000ppm.
In order to meet the RoHS compliant directives, NEXCOM has established
an engineering and manufacturing task force to implement the introduction
of green products. The task force will ensure that we follow the standard
NEXCOM development procedure and that all the new RoHS components
and new manufacturing processes maintain the highest industry quality
levels for which NEXCOM are renowned.
The model selection criteria will be based on market demand. Vendors and
suppliers will ensure that all designed components will be RoHS compliant.
How to recognize NEXCOM RoHS Products?
For existing products where there are non-RoHS and RoHS versions, the
suffix “(LF)” will be added to the compliant product name.
All new product models launched after January 2013 will be RoHS compliant.
They will use the usual NEXCOM naming convention.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. vii VTC 1031 and nROK 1031 Series User Manual
Preface
Warranty and RMA
NEXCOM Warranty Period
NEXCOM manufactures products that are new or equivalent to new in
accordance with industry standard. NEXCOM warrants that products will be
free from defect in material and workmanship for 2 years, beginning on the
date of invoice by NEXCOM.
NEXCOM Return Merchandise Authorization (RMA)
▪Customers shall enclose the “NEXCOM RMA Service Form” with the
returned packages.
▪Customers must collect all the information about the problems
encountered and note anything abnormal or, print out any on-screen
messages, and describe the problems on the “NEXCOM RMA Service
Form” for the RMA number apply process.
▪Customers can send back the faulty products with or without accessories
(manuals, cable, etc.) and any components from the card, such as CPU
and RAM. If the components were suspected as part of the problems,
please note clearly which components are included. Otherwise, NEXCOM
is not responsible for the devices/parts.
▪Customers are responsible for the safe packaging of defective products,
making sure it is durable enough to be resistant against further damage
and deterioration during transportation. In case of damages occurred
during transportation, the repair is treated as “Out of Warranty.”
▪Any products returned by NEXCOM to other locations besides the
customers’ site will bear an extra charge and will be billed to the customer.
Repair Service Charges for Out-of-Warranty Products
NEXCOM will charge for out-of-warranty products in two categories, one is
basic diagnostic fee and another is component (product) fee.
System Level
▪Component fee: NEXCOM will only charge for main components such as
SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistor, capacitor.
▪Items will be replaced with NEXCOM products if the original one cannot
be repaired. Ex: motherboard, power supply, etc.
▪Replace with 3rd party products if needed.
▪If RMA goods can not be repaired, NEXCOM will return it to the customer
without any charge.
Board Level
▪Component fee: NEXCOM will only charge for main components, such
as SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistors, capacitors.
▪If RMA goods can not be repaired, NEXCOM will return it to the customer
without any charge.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. viii VTC 1031 and nROK 1031 Series User Manual
Preface
Warnings
Read and adhere to all warnings, cautions, and notices in this guide and
the documentation supplied with the chassis, power supply, and accessory
modules. If the instructions for the chassis and power supply are inconsistent
with these instructions or the instructions for accessory modules, contact
the supplier to find out how you can ensure that your computer meets
safety and regulatory requirements.
Cautions
Electrostatic discharge (ESD) can damage system components. Do the
described procedures only at an ESD workstation. If no such station is
available, you can provide some ESD protection by wearing an antistatic
wrist strap and attaching it to a metal part of the computer chassis.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. ix VTC 1031 and nROK 1031 Series User Manual
Preface
Installation Recommendations
Ensure you have a stable, clean working environment. Dust and dirt can get
into components and cause a malfunction. Use containers to keep small
components separated.
Adequate lighting and proper tools can prevent you from accidentally
damaging the internal components. Most of the procedures that follow
require only a few simple tools, including the following:
▪A Philips screwdriver
▪A flat-tipped screwdriver
▪A grounding strap
▪An anti-static pad
Using your fingers can disconnect most of the connections. It is recommended
that you do not use needle-nose pliers to disconnect connections as these
can damage the soft metal or plastic parts of the connectors.
Safety Information
Before installing and using the device, note the following precautions:
▪Read all instructions carefully.
▪Do not place the unit on an unstable surface, cart, or stand.
▪Follow all warnings and cautions in this manual.
▪When replacing parts, ensure that your service technician uses parts
specified by the manufacturer.
▪Avoid using the system near water, in direct sunlight, or near a heating
device.
▪The load of the system unit does not solely rely for support from the
rackmounts located on the sides. Firm support from the bottom is highly
necessary in order to provide balance stability.
▪The computer is provided with a battery-powered real-time clock circuit.
There is a danger of explosion if battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer’s instructions.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xVTC 1031 and nROK 1031 Series User Manual
Preface
Safety Precautions
1. Read these safety instructions carefully.
2. Keep this User Manual for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Use a
damp cloth. Do not use liquid or spray detergents for 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 stable surface during installation. Dropping it or
letting it fall may cause damage.
7. The openings on the enclosure are for air convection to protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting
the equipment to the power outlet.
9. Place the power cord in a way so that people will not step on it. Do not
place anything on top of the power cord. Use a power cord that has been
approved for use 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.
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.
14. If one of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug is damaged.
b.Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d.The equipment does not work well, or you cannot get it to work
according to the user’s manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
15. Do not place heavy objects on the equipment.
16. The unit uses a three-wire ground cable which is equipped with a third
pin to ground the unit and prevent electric shock. Do not defeat the
purpose of this pin. If your outlet does not support this kind of plug,
contact your electrician to replace your obsolete outlet.
17. CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY
REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE
RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES
ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xi VTC 1031 and nROK 1031 Series User Manual
Preface
Technical Support and Assistance
1. For the most updated information of NEXCOM products, visit NEXCOM’s
website at www.nexcom.com.
2. For technical issues that require contacting our technical support team or
sales representative, please have the following information ready before
calling:
– Product name and serial number
– Detailed information of the peripheral devices
– Detailed information of the installed software (operating system,
version, application software, etc.)
– A complete description of the problem
– The exact wordings of the error messages
Warning!
1. Handling the unit: carry the unit with both hands and handle it with care.
2. Maintenance: to keep the unit clean, use only approved cleaning products
or clean with a dry cloth.
3. CFast: Turn off the unit’s power before inserting or removing a CFast
storage card.
Conventions Used in this Manual
Warning:
Information about certain situations, which if not observed,
can cause personal injury. This will prevent injury to yourself
when performing a task.
CAUTION!
CAUTION!CAUTION! Caution:
Information to avoid damaging components or losing data.
Note:
Provides additional information to complete a task easily.

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xii VTC 1031 and nROK 1031 Series User Manual
Preface
Global Service Contact Information
Headquarters
NEXCOM International Co., Ltd.
9F, No. 920, Zhongzheng Rd.,
Zhonghe District, New Taipei City, 23586,
Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
www.nexcom.com
Asia
Taiwan
NexAIoT Headquarters
Industry 4.0 and Cloud Services
13F, No.922, Zhongzheng Rd.,
Zhonghe District, New Taipei City,
23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexaiot.com
NexAIoT Co., Ltd.
Taichung Office
16F, No.250, Sec.2, Chongde Rd.,
Beitun District,
Taichung City, 406, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexaiot.com
NexCOBOT Taiwan Co., Ltd.
13F, No.916, Zhongzheng Rd.,
Zhonghe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcobot.com
GreenBase Technology Corp.
13F, No.922, Zhongzheng Rd.,
Zhonghe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.com.tw
DivioTec Inc.
19F-1A, No.97, Sec.4, ChongXin Rd.,
Sanchong District,
New Taipei City, 24161, Taiwan, R.O.C.
Tel: [phone]
Email: [email protected]
www.diviotec.com
AIoT Cloud Corp.
13F, No.922, Zhongzheng Rd.,
Zhonghe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.aiotcloud.dev
EMBUX TECHNOLOGY CO., LTD.
13F, No.916, Zhongzheng Rd.,
Zhonghe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.embux.com
TMR TECHNOLOGIES CO., LTD.
13F, No.916, Zhongzheng Rd.,
Zhonghe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.tmrtek.com

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xiii VTC 1031 and nROK 1031 Series User Manual
Preface
NEXGOL Chongqing
1st Building No.999,
Star Boulevard, Yongchuan Dist,
Chongqing City, 402160, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcobot.cn
Beijing NexGemo Technology Co.,Ltd.
Room 205, No.1, Fazhan Road.,
Beijing International Information Industry Base,
Changping District,
Beijing, 102206, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexgemo.com
Japan
NEXCOM Japan
9F, Tamachi Hara Bldg.,
4-11-5, Shiba Minato-ku,
Tokyo, 108-0014, Japan
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom-jp.com
China
NEXSEC Incorporated
201, Floor 2, Unit 2, Building 15, Yard 3,
Gaolizhang Road, Haidian District,
Beijing, 100094, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexsec.cn
NEXCOM Shanghai
Room 406-407, Building C, No 154, Lane 953,
Jianchuan Road, Minhang District,
Shanghai, 201108, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn
NEXCOM Surveillance Technology Corp.
Floor 8, Building B3, Xiufeng Industrial Zone,
GanKeng Community, Buji Street,
LongGang District,
ShenZhen, 518112, China
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.cn
America
USA
NEXCOM USA
46665 Fremont Blvd.,
Fremont CA 94538, USA
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcomusa.com
Europe
United Kingdom
NEXCOM EUROPE
10 Vincent Avenue,
Crownhill Business Centre,
Milton Keynes, Buckinghamshire
MK8 0AB, United Kingdom
Tel: [phone]
Fax: [phone]
Email: [email protected]
www.nexcom.com

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xiv VTC 1031 and nROK 1031 Series User Manual
Preface
Package Contents
Before continuing, verify that the VTC 1031 and nROK 1031 series package that
you received is complete. Your package should have all the items listed in the
following table.
VTC 1031 / VTC 1031-C2
Item Part Number Name Description Qty
1 4NCPM00302X00 (T)TERMINAL BLOCKS 3P PHOENIX CONTACT:1777992 5.08mm MALE DIP GREEN 1
2 50311F0270X00 (H)ROUND HEAD SCREW W/SPRING+FLAT WASHER
LONG FEI: P3x7L P3x7 iso/SW6x0.5 NI 6
3 50311F0358X00 FLAT HEAD SCREW LONG FEI: F3x6ISO+NYLOK NIGP F3x6 NI NYLOK 4
4 5040420242X00 (N)SSD BRACKET FOR VTC1031 VER: A JENN YIE 88x7x6.3mm T=0.8mm SPCC+Zn 2
5 5060700035X00 HDMI WIRE MOUNT KANG YANG: SWCM-1VB 13.85x11x7.8mm NYLON 66 UL94V-0 BLACK 2
6 603ANT0115X00 GPS/GLONASS ANTENNA UNICTRON: SM-76G SMA MALE L=5000mm 1
7 603GPI0033X00 (N)GPIO MULTI CABLE ST: MD-5111058 HD 26P/M TO DB9P/Mx4+HD15P+H.S CABLE L=300mm 1

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xv VTC 1031 and nROK 1031 Series User Manual
Preface
Package Contents
nROK 1031 / nROK 1031-C2
Item Part Number Name Description Qty
1 50311F0123X00 (H)F HEAD SCREW LONG FEI: F3*6ISO M3x6 mm BLACK NYLOK 4
2 50311F0270X00 (H)ROUND HEAD SCREW W/SPRING+FLAT WASHER
LONG FEI: P3x7L P3x7 iso/SW6x0.5 NI 6
3 5040420242X00 (N)SSD BRACKET FOR VTC1031 VER: A JENN YIE 88x7x6.3mm T=0.8mm SPCC+Zn 2
4 5060700035X00 HDMI WIRE MOUNT KANG YANG: SWCM-1VB 13.85x11x7.8mm NYLON 66 UL94V-0 BLACK 2
5 603ANT0115X00 GPS/GLONASS ANTENNA UNICTRON:SM-76G SMA MALE L=5000mm 1
6 603GPI0033X00 (N)GPIO MULTI CABLE ST: MD-5111058 HD 26P/M TO DB9P/Mx4+HD15P+H.S CABLE L=300mm 1
7 603POW0378X00 POWER CABLE ST:MD-5108077 WATERPROOF M12 A CODED 5PIN(FEMALE) TO OPEN
L=300mm 1
8 50333P0027X00 WASHER FOR SMA CONN KANGYANG: TW-181 13x1.8mm NYLON 66 NATURAL 5
9 50333P0028X00 WASHER FOR SMA CONN KANGYANG: WS6-0.8(B) 12.8x6.4x0.8mm PC BLACK 5

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. xvi VTC 1031 and nROK 1031 Series User Manual
Preface
Ordering Information
The following information below provides ordering information for the
VTC 1031 and nROK 1031 series.
VTC 1031 (P/N: 10V00103100X0)
Intel Atom®x6413E processor 1.5GHz with 4GB DDR4, U-blox NEOM9N
GNSS module, 1 x CAN 2.0B, 1 x VGA output, 1 x HDMI output, 1 x
internal SSD tray, 2 x LAN RJ45, 1 x mini-PCIe slot, 2 x M.2 slots, 2 x micro-
SIMs, 1 x USB 3.2 Gen 2, 3 x USB 2.0, 1 x full RS232/422/485, 1 x RS232
Tx/Rx, 2 x RS485, 5 x DI & 4 x DO
VTC 1031-C2 (P/N: 10V00103100X0)
Intel Atom®x6413E processor 1.5GHz with 4GB DDR4, U-blox NEOM9N
GNSS module, 1 x CAN 2.0B, 1 x VGA output, 1 x HDMI output,
1 x internal SSD tray, 2 x LAN RJ45, 1 x mini-PCIe slot, 2 x M.2 slots, 2
x micro-SIMs, 1 x USB 3.2 Gen 2, 3 x USB 2.0, 1 x full RS232/422/485, 1 x
RS232 Tx/ Rx, 2 x RS485, 5 x DI & 4 x DO, 2 x PoE RJ45
nROK 1031-A (P/N: 10A00103100X0)
Intel Atom®x6413E processor 1.5GHz with 4GB DDR4, U-blox NEOM9N
GNSS module, 1 x CAN 2.0B, 1 x VGA output, 1 x HDMI output,
1 x internal SSD tray, 2 x LAN M12 X-coded, 1 x mini-PCIe slot, 2
x M.2 slots, 2 x micro-SIMs, 1 x USB 3.2 Gen 2, 3 x USB 2.0, 1 x full
RS232/422/485, 1 x RS232 Tx/Rx, 2 x RS485, 5 x DI & 4 x DO
nROK 1031-AC2 (P/N: 10A00103100X0)
Intel Atom®x6413E processor 1.5GHz with 4GB DDR4, U-blox NEOM9N
GNSS module, 1 x CAN 2.0B, 1 x VGA output, 1 x HDMI output, 1 x
internal SSD tray, 2 x LAN M12 X-coded, 1 x mini-PCIe slot, 2 x M.2 slots,
2 x micro-SIMs, 1 x USB 3.2 Gen 2, 3 x USB 2.0, 1 x full RS232/422/485, 1
x RS232 Tx/Rx, 2 x RS485, 5 x DI & 4 x DO, 2 x PoE M12 X-coded

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. 1VTC 1031 and nROK 1031 Series User Manual
Chapter 1: Product Introduction
ChaPter 1: ProduCt IntroduCtIon
Physical Features
VTC 1031 Front View VTC 1031 Rear View
LED
Indicators
Line Out SIM Card
Slots
Multi
Port
USB 3.2
Gen 2
Power Button
with LED LAN2 LAN1
USB 2.0 VGA
USB 2.0
Expansion
Port (option)
COM
Mic In Reset
Pin Hole SMA Antenna
Holes
SMA Antenna
Holes
RP-SMA
Antenna Holes GNSS SMA
Antenna Holes
HDMI
DC Input

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. 2VTC 1031 and nROK 1031 Series User Manual
Chapter 1: Product Introduction
Physical Features
VTC 1031-C2 Front View VTC 1031-C2 Rear View
LED
Indicators
Line Out SIM Card
Slot
Multi
Port
USB 3.2 Gen 2
USB 2.0
Power Button
with LED LAN2 LAN1
PoE
Indicators
VGA
USB 2.0
Expansion
Port (option)
COM
Mic In Reset
Pin Hole PoE Ports
(RJ45)
SMA Antenna
Holes
RP-SMA
Antenna Holes GNSS SMA
Antenna Holes
HDMI
DC Input

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. 3VTC 1031 and nROK 1031 Series User Manual
Chapter 1: Product Introduction
Physical Features
nROK 1031 Front View nROK 1031 Rear View
LED
Indicators
Audio SIM Card
Slot
Multi
Port
USB 3.2
Gen 2
Power Button
with LED LAN2 LAN1
USB 2.0 VGA
USB 2.0
Expansion
Port (option)
COM
Reset
Pin Hole SMA Antenna
Holes
SMA Antenna
Holes
RP-SMA
Antenna Holes GNSS SMA
Antenna Holes
HDMI
DC Input

Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved. 4VTC 1031 and nROK 1031 Series User Manual
Chapter 1: Product Introduction
Physical Features
nROK 1031-C2 Front View nROK 1031-C2 Rear View
LED
Indicators
Audio SIM Card
Slot
Multi
Port
Power Button
with LED LAN2 LAN1
VGA
USB 2.0
Expansion
Port (option)
COM
Reset
Pin Hole PoE LAN Ports SMA Antenna
Holes
RP-SMA
Antenna Holes GNSS SMA
Antenna Holes
HDMI
DC Input
USB 3.2 Gen 2
USB 2.0
PoE
Indicators