UC-3121-T-US-LX - Arm-based computer for the EU region with built-in LTE Cat. 1 and Wi-Fi abgn mod

Moxa's Arm-based compact fanless industrial-grade computers are wireless-ready and come with comprehensive security features. They are built for space-critical applications. The computers are specifically designed for long-term operations, making them an ideal choice for remote monitoring and data-acquisition applications.

Arm-based computer for the EU region with built-in LTE Cat. 1 and Wi-Fi a/b/g/n modules, 1 GHz processor, 1 GB RAM, 8 GB eMMC, 2 Ethernet ports, 1 serial port, 1 CAN port, 1 USB port, 1 SD slot, -40 to 70°C operating temperature

Computer
CPU
- Armv7 Cortex-A8 1 GHz
DRAM
- 1 GB DDR3
Supported OS
- Moxa Industrial Linux 1 (Debian 9, kernel 4.4), 2027 EOL
Storage Pre-installed
- 8 GB eMMC
Storage Slot
- SD slots x 1

Computer Interface
Ethernet Ports
- Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
Serial Ports
- RS-232/422/485 ports x 1, software selectable (DB9 male)
USB 2.0
- USB 2.0 hosts x 1, type-A connectors
Cellular Antenna Connector
- SMA x 2
SIM Format
- Nano
Number of SIMs
- 2
GPS Antenna Connector
- SMA x 1
Wi-Fi Antenna Connector
- RP-SMA x 2
Console Port
- RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
TPM
- TPM v2.0

Ethernet Interface
Magnetic Isolation Protection
- 1.5 kV (built-in)

Cellular Interface
Band Options
- 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

WLAN Interface
WLAN Standards
- 802.11a/b/g/n
- Bluetooth 4.2 compliance
Frequency Band
- 2.4 GHz/5 GHz

Serial Interface
Baudrate
- 50 bps to 921.60 kbps
Data Bits
- 5, 6, 7, 8
Stop Bits
- 1, 1.5, 2
Parity
- None, Even, Odd, Space, Mark
Flow Control
- RTS/CTS, XON/XOFF
- ADDC (automatic data direction control) for RS-485
- RTS Toggle (RS-232 only)

Serial Signals
RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
- Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
- Data+, Data-, GND

CAN Interface
Baudrate
- 10 to 1000 kbps
Connector
- DB9 male
Isolation
- 2 kV (built-in)
Signals
- CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND

LED Indicators
System
- Power x 1
CAN
- 1 per port (Tx, Rx)
Serial
- 1 per port (Tx, Rx)
LAN
- 1 per port (10/100 Mbps)
Wireless Signal Strength
- Cellular x 3 and Wi-Fi x 3

Power Parameters
Input Current
- 500 mA @ 12 VDC
Input Voltage
- 9 to 36 VDC
Power Consumption
- 8 W (Max)

Physical Characteristics
Dimensions (without ears)
- 128.5 x 89.1 x 41 mm (5.06 x 3.51 x 1.61 in)
Weight
- Product only: 550 g (1.22 lb)
Housing
- Metal
Installation
- DIN-rail mounting
- Wall mounting (with optional kit)

Environmental Limits
Operating Temperature
- -40 to 70°C (-40 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
- IEC 60068-2-27

Standards and Certifications
EMC
- EN 61000-6-2/-6-4
- EN 55032/35
EMI
- CISPR 32, 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
- AT&T
- Verizon
Cellular Standards
- EN 301511
- EN 301908-1
- EN 62311(MPE SAR)
- EN 301489-1/-52
- EN 301489-1/17
WLAN Standards
- EN 301489-1-17
- EN 300328
- EN 301893
Hazardous Locations
- Class I Division 2
- ATEX
- IECEx
Green Product
- RoHS, CRoHS, WEEE

MTBF
Time
- 474,796 hrs
Standards
- Telcordia (Bellcore) Standard