1 port USB-to-RS-422/485 Adapter Sunix UTS1109B

Serial Communication
Interface RS-422/485, Chipset Prolific PL2303GC.
Supports USB2.0 and USB1.1 compatible.
IRQ & IO Assigned by System.
FIFO : Receive 768 byte Buffer Hardware, Transmit 256 byte Buffer Hardware.
Signal RS-422: TxD+, TxD-, RxD+, RxD-, GND. 4-wire RS-485: TxD+, TxD-, RxD+, RxD-, GND. 2-wire RS-485: Data+, Data-, GND.
Baud rate 50~921.6Kbps. Data bit 5, 6, 7, 8. Stop bit    1, 1.5, 2.
Parity    even, odd, none, mark, space.
Protection ±15KV ESD protection for each signal Human Body Model (HBM), ±15KV IEC61000-4-2 Air Gap Discharge, ±8KV IEC61000-4-2 Contact Discharge.
Supports USB bus power without additional external power.

Driver Support
Windows Client    7 / 8.x / 10 (X86/X64) / 11
Windows Server    2008R2 / 2012/ 2016(X64)
Linux    Linux 2.6.x or later

Standards and Certifications
EMC    CE, FCC, VCCI, BSMI
Green    RoHS, WEEE,REACH

Environment
Operation Temperature    0 to 60°C (32 to 140°F)
Operation Humidity    10 to 80% RH
Storage Temperature    -30 to 85°C (-22 to 185°F)

Dimension
PCB Dimension    15 x 45 x 33 mm
Cable Length    1200 mm (3.9ft)