Computer

  • CPU : Armv7 Cortex-A8 1 GHz
  • DRAM : 512 MB DDR3
  • Supported OS : Linux Debian 9 kernel 4.4 (Moxa Industrial Linux)
  • Storage Pre-installed : 4 GB eMMC
  • Storage Slot : SD slots x 1 for UC-3111 Series only

Computer Interface

  • Ethernet Ports : Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
  • Serial Ports : UC-3101/3121 Series: RS-232/422/485 ports x 1, software-selectable (DB9)
    UC-3111 Series: 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 : SMA x 2
  • Wi-Fi Antenna Connector : RP-SMA x 2 for UC-3111/UC-3121 Series only
  • SIM Format : Nano
  • Number of SIMs : 2
  • 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: 2, 4, 5, 12 (700, 850, 1700/2100 (AWS) and 1900 MHz)
    UMTS Bands: 5, 4, 2 (WCDMA/FDD 850, 1700/2100 (AWS) and 1900 MHz)
    Carrier Approval: AT&TEU Models:
    LTE Bands: 1, 3, 8, 20, 28 (700, 800, 900, 1800, 2100 MHz) GSM Bands: 900 and 1800 MHz

    AU/NZ Models:
    LTE Bands 3, 5, 8, 28 (1800, 850, 900, 700 MHz) UMTS Bands 1, 5, 8 (WCDMA/FDD 2100, 850, 900 MHz)

WLAN Interface

  • WLAN Standards :
  • Frequency Band : , 5 GHz

Serial Interface

  • Data Bits : 5, 6, 7, 8
  • Parity : None, Even, Odd, Space, Mark
  • Stop Bits : 1, 1.5, 2

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 for UC-3101 Series
    6 for UC-3111/UC-3121 Series

Power Parameters

  • Power Consumption : 6 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) :
  • Weight : Product only: 550 g (1.22 lb)

Environmental Limits

  • Operating Temperature : -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 any USB devices attached)
  • Shock : IEC 60068-2-27

Standards and Certifications

  • EMC : EN 61000-6-2/-6-4
  • 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
  • Cellular Standards : EN 301511
    EN 3011908-1
    MPE SAR
    EN 301489-1-1
    EN 301489-24
    AS/NZS S042
    AS/NZS 60950
  • Radio Frequency : PTCRB, FCC
  • Safety : UL 60950-1
  • WLAN Standards : EN 301489-1-17
    EN 300328
    EN 301893
  • Green Product : RoHS, CRoHS, WEEE
  • Hazardous Locations : Class I Division 2, IECEx, ATEX

MTBF

  • Time : 600,447 hrs