As of June 15, 2022, this site no longer supports Internet Explorer. Please use another browser for the best experience on our site.
MOXA

USB-to-Serial Converters

Moxa's UPort USB-to-serial converters provide computers with high performance, industrial-grade connections for up to 16 serial devices over a single USB port. A wide range of converters are available with features that include SuperSpeed USB 3.2 and Hi-Speed USB 2.0, advanced UARTs for high-end serial performance, COM port mapping, fixed-base COM functionality, and more.

UPort 1250-G2-T/KC
UPort 1200-G2 Series

2-port RS-232/422/485 USB-to-serial converter, -40 to 75°C operating temperature (Korean Market)

USB Interface
  • USB Standards

    • USB 3.2 Gen 1
      USB 1.1/2.0 compliant
  • Speed

    • 5 Gbps, 480 Mbps, 12 Mbps
  • No. of USB Ports

    • 1
  • USB Connector

    • USB Type B
Serial Interface
  • Connector

    • DB9 male
  • Baudrate

    • 50 bps to 921.6 kbps (supports non-standard baudrates)
  • FIFO

    • 512 bytes
  • Parity

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

    • 5, 6, 7, 8
  • Stop Bits

    • 1, 1.5, 2
  • Pull High/Low Resistor for RS-485

    • 1 kilo-ohm, 150 kilo-ohms
  • Terminator for RS-485

    • 120 ohms
  • Flow Control

    • RTS/CTS, XON/XOFF
  • RS-485 Data Direction Control

    • Automatic Data Direction Control (ADDC)
  • Surge

    • 0.5 kV
  • Isolation

    • 2 kV (I models)
  • Serial Standards

    • RS-232/422/485
  • No. of Ports

    • 2
Serial Signals
  • RS-232

    • TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • RS-422

    • Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-4w

    • Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-2w

    • Data+, Data-, GND
Serial Software Features
  • Windows Drivers

    • Windows 11, 10, 8.1, 8 and 7
      Windows Server 2022, 2019, 2016, 2012 R2, 2012 and 2008 R2
  • Linux Drivers

    • Kernel 6.x, 5.x and 4.x
  • Mac Drivers

    • macOS version (Intel 64): 13, 12, 11 and 10.1x
  • Virtual Machine

    • VMware Fusion (Windows on macOS 13, 12, 11, 10.1x, Intel 64)
      VMWare ESXi (Linux kernel 4)
      Parallels Desktop (Windows on macOS 13, 12, 11, 10.1x, Intel 64)
  • Arm®-based Platform Support

    • Linux kernel 6.x, 5.x and 4.x
  • Android API

    • Android 3.1.x and later
Power Parameters
  • Input Voltage

    • 5 VDC by USB bus power
  • Input Current

    • UPort 1250-G2 models
      320 mA @ USB 3
      160 mA @ USB 2

      UPort 1250I-G2 models:
      400 mA @ USB 3
      240 mA @ USB 2
Physical Characteristics
  • Housing

    • Metal
  • IP Rating

    • IP20
  • Dimensions

    • 75.8 x 25.0 x 111.0 mm (2.98 x 0.98 x 4.37 in)
Environmental Limits
  • Storage Temperature

    • -40 to 75°C (-40 to 167°F)
  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications
  • EMC

    • 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: 3 V/m
      IEC 61000-4-4 EFT: Power: 1 kV
      IEC 61000-4-5 Surge: Power: 1 kV, Signal: 0.5 kV
      IEC 61000-4-6 CS: 3 V; 150 kHz to 80 MHz
      IEC 61000-4-8 PFMF
  • Safety

    • IEC 62368-1
      EN 62368-1
      UL 62368-1 (CB)
      KC
  • Freefall

    • IEC 60068-2-31
  • Vibration

    • IEC 60068-2-6
      IEC 60068-2-64
  • Shock

    • IEC 60068-2-27
Declaration
  • Green Product

    • RoHS, CRoHS, WEEE
MTBF
  • Standards

    • Telcordia Standard SR332
Added To Bag
You have some items waiting in your bag; click here to finish your quote!
Feedback