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MOXA

Arm-Based Computers

Moxa's Arm-based computing family offers wireless-ready, compact, and fanless industrial computers built for space-critical automation applications. These computers are specially designed for long-term operation and come with both a 5-year hardware warranty and 10-year support for Moxa's Industrial Linux, making them the ideal choice for remote monitoring and data acquisition applications.

 

For more information, visit our Arm Linux IIoT gateway solution portal site.

UC-3121-T-US-LX
UC-3100 Series

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
  • DRAM

    • 1 GB DDR3
  • Supported OS

    • Linux Debian 9 kernel 4.4 (Moxa Industrial Linux)
      See www.moxa.com/MIL
  • Storage Pre-installed

    • 8 GB eMMC
  • Storage Slot

    • SD slots x 1
Computer Interface
  • TPM

    • TPM v2.0
  • 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)
Ethernet Interface
  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
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
WLAN Interface
  • WLAN Standards

    • 802.11a/b/g/n
      Bluetooth 4.2 compliance
  • Frequency Band

    • 2.4 GHz/5 GHz
Serial Interface
  • Data Bits

    • 5, 6, 7, 8
  • Parity

    • None, Even, Odd, Space, Mark
  • Stop Bits

    • 1, 1.5, 2
  • Baudrate

    • 50 bps to 921.60 kbps
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
  • RS-485-4w

    • Tx+, Tx-, Rx+, Rx-, 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

    • 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

    • 500 mA @ 12 VDC
  • Input Voltage

    • 9 to 36 VDC
Physical Characteristics
  • Housing

    • Metal
  • 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
  • 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
  • Radio Frequency

    • FCC
      PTCRB
      RCM
  • Safety

    • IEC 60950-1
      UL 60950-1
      IEC 62368-1
      UL 62368-1
  • WLAN Standards

    • EN 301489-1-17
      EN 300328
      EN 301893
  • Green Product

    • RoHS, CRoHS, WEEE
  • Hazardous Locations

    • Class I Division 2
      ATEX
MTBF
  • Time

    • 474,796 hrs
  • Standards

    • Telcordia (Bellcore) Standard
Warranty
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