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- Connects multiple RS-232 devices to your USB Port
- 2000 V RMS Port-to-Port Optical Isolation
- 15 KV ESD Surge Protection
- USB Port Powered or External Power
- Supports USB 2.0 (Backward Compatible)
- RS-232 Data Rates up to 460.8 kbps
- LED’s to indicate data flow on RS-232 ports
- High retention USB interface ensures a reliable connection
- Automatic Configuration on Windows 2000, XP, Vista, 7 (32/64 bit)
| Mfg SKU # : | BB-USO9ML2-4P |
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Connect legacy RS-232 devices to a USB port and gain 2000 V RMS isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today’s PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-232 interface. To connect these devices to modern PCs and provide protection from electrical transients, you need a simple and reliable conversion solution. The USO9ML2-2P and USO9ML2-4P offer this solution. Simply plug the converter into an available USB port on your computer or USB hub and install the drivers supplied on CD ROM. The device will show up as additional COM ports in the Windows Device Manager which are fully compatible with your Windows applications. A one meter USB cable is included.
- High retention USB connectors offer minium withdrawal strength of 15 Newtons
- Add two or four COM ports to your USB PC
- LEDs on transmit and receive lines
- USB 1.0, 1.1, and 2.0 compatible (12 Mbps)
- Automatic configuration on Windows 98, ME, 2000, XP, Vista and 7
- No power supply required (powered from USB bus)
- -P models can be bus powered or externally powered
Recommended external power supplies
12DC1AST - 12VDC@1000ma Strip & Tin Power Supply, Wall Transformer
MDR-20-24 - 24VDC, 1.0 A output power DIN rail mount power supply
- Includes 1 meter USB cable
RS-232 USB/serial converter unique features
- Full handshake support (TD, RD, RTS, CTS, DTR, DSR, DCD, RI, GND)
- DB9 male (DTE)
- Baud rates up to 460 Kbps
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