MOXA UPort 1110 USB to Serial Converter
- Model: UPort 1110
MOXA UPort 1110 INTRODUCTION
The Moxa UPort 1110 USB to serial converter is a compact
device built to bridge modern USB interfaces with traditional RS-232 serial
equipment. This will ensure smooth and stable communication in a wide range of
industrial applications. As part of Moxa’s broader Industrial Edge Connectivity
approach, this device enables engineers to maintain efficient data exchange
between computers and legacy devices, which is especially valuable in factory
automation environments where consistent serial communication is essential for
operational stability. Positioned within the UPort 1100 Series, the UPort 1110
offers a USB 1.1 interface, a single RS-232 serial port, and durable ABS+PC
housing, delivering straightforward installation and long-term reliability.
With an operating temperature range of 0 to 55°C, it is engineered to perform
reliably in controlled industrial settings. Its simplicity, reliability, and
compatibility make it an ideal choice for users seeking dependable serial
connectivity, and those needing more detailed specifications can refer to the
Moxa UPort 1110 datasheet for additional technical information.
You can also find the UPort 1130, UPort 1150I, and UPort 1130I models in the MOXA UPort 1100 Series.
MOXA UPort 1110 CERTIFICATIONS
The Moxa UPort 1110 also upholds high standards of
industrial compliance by meeting rigorous EMC, EMS, EMI, and safety
requirements, ensuring stable operation and reduced interference in
environments where clean and uninterrupted communication is critical.
Positioned within Moxa’s proven ecosystem of USB-to-Serial Converters/USB Hubs,
this compliance reinforces its suitability for professional deployments where
certified performance is mandatory. Engineers and technicians who require a
deeper understanding of installation, configuration, and operational guidelines
are encouraged to consult the Moxa UPort 1110 manual, which provides
comprehensive documentation for achieving optimal system integration and
reliable long-term use.

| USB-to-Serial : USB Interface | |
| Number of Ports | 1 Port |
| USB Connector | USB type A |
| USB Standards | USB 2.0 compatible, USB 1.0/1.1 compliant |
| Speed | 12Mbps |
| USB-to-Serial : Serial Interface | |
| Total number of serial ports | 1 x RS-232 Port |
| Serial connection type | DB9-M with a mini DB9-F converter to the terminal |
| Serial Communication Parameters | Data Bits : 5, 6, 7, 8 and Stop Bits : 1, 1.5, 2 and Parity : None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS, XON/XOFF, None |
| FIFO | - |
| Data transfer speed ( Baudrate ) | 50 bps to 921.6 kbps |
| Electrical isolation | No |
| USB-to-Serial : Compatible Operating Systems | |
| 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 |
| USB-to-Serial : Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | - |
| RS-485-4w | - |
| RS-485-2w | - |
| USB-to-Serial : Power Requirements | |
| Input Voltage | 5 VDC |
| Input Current | 30 mA |
| USB-to-Serial : General | |
| MTBF | 1,949,025 hrs |
| USB-to-Serial : Physical Characteristics | |
| Dimensions | 37.5 x 20.5 x 60 mm (1.48 x 0.81 x 2.36 in) |
| Housing | ABS + Polycarbonate |
| 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; Green Product: RoHS, CRoHS, WEEE; MIL-HDBK-217F, Telcordia (Bellcore), GB |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Operation Humidity | 5 to 95% (non-condensing) |
| Weight | 65 g (0.14 lb) |