CB-134I

4-port RS-422/485 PC/104-plus Module with Optical Isolation Protection

The CB-134I is a 4-port RS-422/485 PC/104-plus module with optical isolation protection that meets the embedded PC standard. The module can be used with PC/104-plus CPU boards that accept the PC/104-plus expansion interface, and optional DB9 and DB25 connection cables are available for connecting to many different devices. The CB-134I's versatile driver support makes the module suitable for a wide range of applications. All products in the series can be used on the PC/104-plus (PCI) bus and provide a reliable, high performance solution for multiport serial communications.

Features    
•    Data transmission speed up to 921.6 Kbps
•    On-chip H/W and S/W flow control
•    Built-in 15 KV ESD protection
•    Serial interface is DIP switch selectable
•    Onboard Tx, Rx LED indicators for each port
•    Windows CE 5.0 and XP embedded operating systems supported
•    Wide temperature model suitable for -40 to 85°C environments