8 port RS232 to USB Adapter w/ Isolation and Surge Protection

Only Best Parts Used Inside Our Products, We use FTDI FT232RL chip and Fairchild 6N137 isolators inside CM-41082.

• Provides 8 RS232 Serial Ports over USB Port
• Provides 8 DSUB-9 Connectors
• Baud Rate from 75 bps to 921.6Kbps
• 512-Byte Deep FIFOs for each Port
• Supports 5,6,7,8 Data Bits
• Odd, Even, Mark, Space, or None parity mode
• Supports 1, 1.5 and 2 Stop Bits
• Provides 2,500Vrms Optical Isolation
• Built-in Bi-direction Surge Protection Circuits
• Supports USB Bus Power
• DC Jack for Optional DC 5V Power Input
• Supports Win98, Me, XP, CE, Win2000, 2003

INTRODUCTION

The CM-41082 is an Isolation and surge protection 8S RS232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The CM-41082 provides the scalability to quickly adapt to new USB technologies. Multiple modules can be added to a single USB interface allowing you to add RS232 connectivity as needed. Complete product line offer many choices help you to expand and make your network grow with your requirements. With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, then you are done. You don¡¦t have to deal with Card Slots, I/O address, IRQ jumpers, DMA and others when you are connecting the devices. The System will recognize the device and install the drivers automatically. The CM-41082 is an ideal solution for your expanding applications.

SPECIFICATIONS

• USB Port Fully compatible with USB1.0 and USB1.1; Forward compatible with USB2.0
• Serial Port Supports 8 DB9-Male UART Serial ports, the key benefits are:
• Data Rate from 75 bps to 921.6Kbps
• 512-Byte Deep FIFOs for each Port
• Supports 5,6,7,8 Data Bits
• Supports 3-wire RS232 Signals (TXD, RXD, GND)
• Odd, Even, Mark, Space, or None parity mode
• Supports 1, 1.5 and 2 Stop Bits
• Supports Isolation and Surge Protection Features Other Available Models:

• OS Support Windows 98, Me, XP, 2000, 2003, CE, Linux Power Requirements
• Normally Power solely from USB Bus, no external power supply needed.
• A +5V DC Jack Input for supports Power over DB9-Male applications. Form Factor 6.83(L) x 3.83(W) x 1.70(H) (17.35 x 9.72 x 4.32 cm)