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.

1-port RS-232 USB-to-serial converter

USB Interface
– Speed 12 Mbps 
– USB Connector USB Type A
– USB Standards USB 2.0 compatible, USB 1.0/1.1 compliant

Serial Interface
– No. of Ports 1
– Connector DB9 male
– Baudrate 50 bps to 921.6 kbps
– Data Bits 5, 6, 7, 8
– Stop Bits 1, 1.5, 2
– Parity None, Even, Odd, Space, Mark
– Flow Control
None
RTS/CTS
XON/XOFF
– Serial Standards RS-232

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, 7, Vista, ME, and XP
Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000, and NT
– Linux Drivers Kernel 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
– Mac Drivers macOS 10.12 to 10.15
– Arm®-based Platform Support
Linux kernel 6.x, 5.x, and 4.x
Windows 11
– Virtual Machine
VMware Fusion (Windows on macOS 10.12 to 10.15)
VMWare ESXi (Windows 7 to 10, Windows Server 2008 R2 to 2019)
VMWare ESXi (Linux kernel 5 and 4)
Parallels Desktop (Windows on macOS 10.12 to 10.15)
– Android API Android 3.1.x and later

Power Parameters
– Input Voltage 5 VDC
– Input Current 30 mA

Physical Characteristics
– Housing ABS + Polycarbonate
– Dimensions 37.5 x 20.5 x 60 mm (1.48 x 0.81 x 2.36 in)
– Weight 200 g (0.44 lb)

Environmental Limits
– Operating Temperature 0 to 55°C (32 to 131°F)
– Storage Temperature (package included) -20 to 70°C (-4 to 158°F)
– Ambient Relative Humidity 5 to 95% (non-condensing)

Standards and Certifications
– EMC EN 55032/35
– EMI CISPR 32, FCC Part 15B Class 1
– 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; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m
IEC 61000-4-8 PFMF

Declaration
– Green Product RoHS, CRoHS, WEEE

MTBF 
– Time 1,949,025 hrs
– Standards
MIL-HDBK-217F
Telcordia (Bellcore), GB