Detailed Product Description

A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edgeport USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. They provide one, two, four, eight or sixteen serial ports, as well as parallel and USB ports on some models. Compatible with most Windows operating systems. No IRQ, I/O address, DMA or memory address requirements. Serial port models require no external power. Models with USB output ports use an included power supply.
Features
1.Plug and play compliant, hot swappable
2.Add 1 to 4 serial ports
3.Multi-interface RS-232 model
4.USB 1.0 and 1.1 compliant; USB 2.0 backwards compatible
5.USB port powered no external power needed on USB to serial models
Communication

Standard	Accord USB1.1 or 2.0, EIA RS232 standard
USB signal	VCC, DATA+, DATA-, GND, FG
RS-232 signal	RX, TX, RTS, CTS, DTR, DSR, DCD, RI, GND
Working format	Asynchronism, point to point or multi-point
Baud rate	300-115200bps, automatic sense signal rate
Transmission	RS232 side 15M, USB side less than 5M
Protection	600W sugre protection, 15KV static electricity protection
Connector	USB side type A interface female, RS-232 side DB-9 male

Environment

Working temperature	-20 to 60
Storage temperature	-25 to 85
Humidity	Relative humidity 5% to 95%

Power

Input powered	Powered from USB or 5V external powered
Consumption	Static consumption less than 80mA, dynamic average consumption less than 150mA

Dimension

L*W*H	245mm*90mm*38mm
Shell	Iron
Color	Blue
Weight	50g