Technolec

Hi-Speed USB 2.0 for up to 480 Mbps USB data transmission rates
921.6 kbps maximum baudrate for fast data transmission
Real COM and TTY drivers for Windows, Linux, and macOS
Mini-DB9-female-to-terminal-block adapter for easy wiring
LEDs for indicating USB and TxD/RxD activity
2 kV isolation protection (for “-I” models)

USB Interface

• Speed: 12 Mbps, 480 Mbps
• USB Connector: USB Type B
• USB Standards: USB 1.1/2.0 compliant

Serial Interface

• No. of Ports: 2
• 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-232/422/485 (DB9 male connector)

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

Power Parameters

• Input Voltage: 5 VDC
• Input Current: 360 mA @ 5 VDC

Physical Characteristics

• Housing: Metal
• Dimensions: 77 x 26 x 111 mm (3.03 x 1.02 x 4.37 in)
• Weight: 370 g (0.82 lb)

Environmental Limits

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature (package included): -20 to 75°C (-4 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 kVIEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/mIEC 61000-4-4 EFT: Power: 1 kVIEC 61000-4-5 Surge: Power: 1 kVIEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/mIEC 61000-4-8 PFMF
• Safety: UL 60950-1

Declaration

• Green Product: RoHS, CRoHS, WEEE

MTBF

• Time: 563,179 hrs
• Standards: Telcordia (Bellcore) Standard

Warranty

• Warranty Period: 5 years
• Details: See www.moxa.com/warranty

Serial Software Features

• Windows Drivers: Windows 11/10/8.1/8/7/Vista/XP/ME/98/95Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT
• Mac Drivers: macOS versions: 10.12 to 10.15, 11.x
• Linux Drivers: Kernel versions: 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x
• Virtual Machine: VMware Fusion (Windows on macOS 10.12 to 11.x) VMWare ESXi (Linux kernel 4) Parallels Desktop (Windows on macOS 10.12 to 11.x)
• Arm®-based Platform Support: Linux kernel 5.x / 4.x
• Android API: Android 3.1.x and later

Available Models

Model No.	Description	Quantity
UPort 1250I	USB to 2-port RS-232/422/485 serial hub with 2 kV isolation
UPort 1610-16	USB to 16-port RS-232 serial hub
UPort 1250	USB to 2-port RS-232/422/485 serial hub
UPort 1650-16	USB to 16-port RS-232/422/485 serial hub