Features

Adds one RS-232 serial port by connecting to a USB port

Plugin converter connecting to a USB port conveniently

Installed as standard Windows COM port

Full RS-232 modem control signals and hardware/software flow control

RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND

High speed serial port with the baud rate up to 921.6K bps

Non-standard baudrates supported

LED status indicators for TxD and RxD for easy port monitoring and diagnostic

Serial port protected with surge protection of 10KV

Powered by USB port, no external power adapter required

Easy plug and play installation and RS-232 device connection

COM port number assigned can be changed to any COM port number required

Works with USB 1.1 & 2.0 host port

Supports Windows 7, Vista, 2003, XP, 2000 and Linux

USB-COM-PL

USB Bus

Compliance USB 1.0/1.1 compliant, USB 2.0 compatible

Speed 12 Mbps, full-speed USB

FIFO 128 byte transmit FIFO

384 receive FIFO

Serial Interface

Port Type RS-232

Number of Ports 1

Connectors DB9 male

Serial Line Protection

ESD Protection 10KV

Serial Port Speed

Baudrate 300 bps to 921.6k bps

Serial Communication Parameters

Data Bits 5, 6, 7, 8

Stop Bits 1, 1.5, 2

Parity None, Even, Odd, Space, Mark

Flow Control RTS/CTS, XON/XOFF

Serial Signals

RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI

Driver Support

OS Windows 7, Vista, 2003, XP (WHQL certified) and 2000

Linux Kernel 2.4 and up built-in support

Power Supply

Input Bus-powered

No external power adapter required

Mechanical

Chassis Plastic, ABS

Environmental

Operating Temperature 0 to 55 °C (32 to 131 °F)

Operating Humidity 5 to 95% RH

Storage Temperature -20 to 75 °C (-4 to 167 °F)

Safety Approvals EN55022 Class B, EN55024, EN61000-3-2, EN61000-3

IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5,

IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11.

RS-232 DB9 Male

RS-232 DB9 Male Connector Pin-outs

RS-232 Signal Pin-outs of DB-9 Male

Pin Signal

1 DCD

2 RxD

3 TxD

4 DTR

5 GND

6 DSR

7 RTS

8 CTS

9 RI