USB HUB to 4 ports RS232 converter
1.Plug and play compliant, hot swappable
2.Add 1 to 4 serial ports
USB HUB to 4 ports RS232 converterA 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.Features1.Plug and play compliant, hot swappable2.Add 1 to 4 serial ports 3.Multi-interface RS-232 model4.USB 2.0, USB 1.0 and 1.1 compliant 5.USB port powered no external power needed on USB to serial models, or 5VDC power supply. 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 5VDC external powered |
| Consumption | Static consumption less than 80mA, dynamic average consumption less than 150mA |
Dimension
| L*W*H | 245mm*90mm*38mm |
| Shell | Iron |
| Color | White |
| Weight | 250g |
USB to 4 ports RS232 converter
