This USB Type-A to Serial DB9 Adapter with RS-232 Tester from Delock combines two functions in one device. The RS-232 connection provides a link for serial printers, measuring devices, machines, etc. Additionally, the nine LEDs in the connector simultaneously indicate the status of the RS-232 data as well as the USB power supply. The RS-232 tester can be used for troubleshooting and helps analyze the serial control and data lines.

Specifications:

• Connections:
• 1 x USB Type-A connector
• 1 x Serial RS-232 DB9 connector
• Serial connector with nuts
• Chipset: FTDI FT231XS
• Data transfer rate up to 460.8 Kbps
• FIFO: 512 Byte - RX
• FIFO: 512 Byte - TX
• Data bits: 7, 8
• Stop bits: 1, 2
• Parity bit: even, odd, none, mark, space
• ±15 kV ESD protection for all serial signals
• Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
• LED display: 9 x bi-color, red (V+), green (V-) TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, USB-PWR
• Operating temperature: -40 °C to 85 °C
• Cable length including connectors: approx. 2 m

System requirements:

• Linux Kernel 4.9 or higher
• Mac OS 10.15 or higher
• Windows 8.1/8.1-64/10/10-64/11
• PC or notebook with a free USB Type-A port

Package contents:

• USB Type-A to 1 x Serial Adapter
• Driver CD
• User manual.