Moxa’s UC-3100 Series computers can be used as smart gateways in the field for data pre-processing and transmission, as well as for other embedded data-acquisition applications. The series includes 9 models, each supporting different wireless options and protocols. The UC-3100’s advanced heat dissipation design makes it suitable for use in temperatures ranging from -30 to 70°C. In fact, the Wi-Fi and LTE connections can be used simultaneously in both cold and hot environments, allowing you to maximize the data pre-processing and data transmission capabilities of your applications in most harsh environments.
The UC-3100 is more than just a hardware solution. In order to offer a better user experience with a Moxa Arm-based computer, the UC-3100 supports the following software features, allowing you to use the most suitable configuration for your application.
High VPN performance; more than 70 Mbps Ethernet throughput with AES-256 encryption
Robust file system to prevent the system from being bricked due to a firmware upgrade failure
Real COM mode to provide a control interface to Moxa’s NPort products
In addition, Moxa provides 10 years of Linux OS support. With a new version of the Debian repository released on an average every 2 to 3 years, you can create a reliable solution that will be supported now and long into the future.
Computer
DRAM
Supported OS
Linux Debian 9 kernel 4.4 (Moxa Industrial Linux)
See www.moxa.com/MIL
Storage Pre-installed
Storage Slot
UC-3111/3121: SD slots x 1
Computer Interface
TPM
EU and AP models: TPM v2.0
Ethernet Ports
Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
Serial Ports
UC-3101/3121: RS-232/422/485 ports x 1, software-selectable (DB9)
UC-3111: RS-232/422/485 ports x 2, software-selectable (DB9)
USB 2.0
USB 2.0 hosts x 1, type-A connectors
Cellular Antenna Connector
SIM Format
Number of SIMs
GPS Antenna Connector
Wi-Fi Antenna Connector
RP-SMA x 2 for UC-3111/UC-3121 only
Console Port
RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
Ethernet Interface
Magnetic Isolation Protection
Cellular Interface
Band Options
US models:
LTE Bands: Band 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz) / Band 12 (700 MHz) / Band 13 (700 MHz) / Band 14 (700 MHz) / Band 66 (1700 MHz) / Band 71 (600 MHz)
UMTS Bands: 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz)
Carrier Approval: Verizon, AT&T
EU models:
LTE Bands: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 7 (2600 MHz) / Band 8 (900 MHz) / Band 20 (800 MHz) / Band 28A (700 MHz)
UMTS Bands: Band 1 (2100 MHz) / Band 3 (1800 MHz) Band 8 (900 MHz)
AP models:
LTE Bands: Band 1 (2100 MHz) / 3 (1800 MHz) / Band 5 (850 MHz) / Band 8 (900 MHz) / Band 9 (1700 MHz) / Band 18 (850 MHz) / Band 19 (850 MHz) / Band 28 (700 MHz)
UMTS Bands: 1 (2100 MHz) / Band 5 (850 MHz) / Band 6 (800 MHz) / Band 8 (900 MHz) / Band 19 (800 MHz)
WLAN Interface
WLAN Standards
802.11a/b/g/n: UC-3111-T-LX and UC-3121-T-LX models
Bluetooth 4.2 compliance: UC-3111-T-LX and UC-3121-T-LX models
Frequency Band
2.4 GHz/5 GHz: UC-3111-T-LX and UC-3121-T-LX models
Serial Interface
Data Bits
Parity
None, Even, Odd, Space, Mark
Stop Bits
Serial Signals
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
RS-485-2w
RS-485-4w
CAN Interface
Baudrate
UC-3121-T-US-LX: 10 to 1000 kbps
UC-3121-T-EU-LX: 10 to 1000 kbps
UC-3121-T-AP-LX: 10 to 1000 kbps
Connector
UC-3121-T-US-LX: DB9 male
UC-3121-T-EU-LX: DB9 male
UC-3121-T-AP-LX: DB9 male
Isolation
UC-3121-T-US-LX: 2 kV (built-in)
UC-3121-T-EU-LX: 2 kV (built-in)
UC-3121-T-AP-LX: 2 kV (built-in)
Signals
UC-3121-T-US-LX: CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
UC-3121-T-EU-LX: CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
UC-3121-T-AP-LX: CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND
LED Indicators
System
CAN
UC-3121-T-US-LX: 1 per port (Tx, Rx)
UC-3121-T-EU-LX: 1 per port (Tx, Rx)
UC-3121-T-AP-LX: 1 per port (Tx, Rx)
Serial
LAN
Wireless Signal Strength
UC-3101: 3 x cellular
UC-3111/UC-3121: 3 x cellular and 3 x Wi-Fi
Power Parameters
Power Consumption
UC-3101: 6 W (max.)
UC-3111/UC-3121: 8 W (max.)
Input Current
Input Voltage
Physical Characteristics
Housing
Installation
DIN-rail mounting
Wall mounting (with optional kit)
Dimensions (without ears)
128.5 x 89.1 x 26 mm (5.06 x 3.51 x 1.02 in) for UC-3101
128.5 x 89.1 x 41 mm (5.06 x 3.51 x 1.61 in) for UC-3111/UC-3121
Weight
Product only: 550 g (1.22 lb)
Environmental Limits
Operating Temperature
US Models: -40 to 70°C (-40 to 158°F)
All other models: -30 to 70°C (-22 to 158°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Vibration
5 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr per axis (without USB devices attached)
Shock
Standards and Certifications
EMC
EN 61000-6-2/-6-4
EN 55032/24
EMI
CISPR 22, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
Carrier Approvals
Cellular Standards
EN 301511
EN 301908-1
EN 62311(MPE SAR)
EN 301489-1/-52
EN 301489-1/17
Radio Frequency
Safety
IEC 60950-1
IEC 62368-1
UL 62368-1
UL 60950-1
WLAN Standards
EN 301489-1-17
EN 300328
EN 301893
Green Product
Hazardous Locations
Class I Division 2
IECEx
ATEX
MTBF
Standards
Telcordia (Bellcore) Standard
Time
UC-3101-T-US-LX: 702,846 hrs
UC-3101-T-EU-LX: 585,775 hrs
UC-3101-T-AP-LX: 585,775 hrs
UC-3111-T-US-LX: 465,569 hrs
UC-3111-T-EU-LX: 416,081 hrs
UC-3111-T-AP-LX: 416,081 hrs
UC-3121-T-US-LX: 474,796 hrs
UC-3121-T-EU-LX: 428,931 hrs
UC-3121-T-AP-LX: 428,931 hrs
Features
Armv7 Cortex-A8 1000 MHz processor
Integrated Wi-Fi 802.11a/b/g/n and LTE Cat. 1 for the US, EU, and APAC regions
Bluetooth 4.2 support
LTE-ready computer with Verizon/AT&T certification and industrial-grade CE/FCC/UL certifications
Industrial CAN 2.0 A/B protocols supported
Robust root file system to prevent the system from being bricked due to a firmware update failure
-30 to 70°C system operating temperature
Meets the EN 61000-6-2 and EN 61000-6-4 standards for industrial EMC applications
Long-term Linux support until 2027; includes bug fixes and security patches