ULTRA COMM+422.PCI: 4 Port PCI RS-422/485 Serial Adapter

THIS PRODUCT IS OBSOLETE DUE TO LACK OF COMPONENT AVAILABILITY. PLEASE CONTACT YOUR SALES REPRESENTATIVE FOR FURTHER INFORMATION AND NEW PRODUCT ALTERNATIVES.

The 7402 PCI interface provides four serial ports, each individually configurable for RS-422 or RS-485. The board is capable of data rates to 460.8K bps and automatically handles RS-485 transmitter enable/disable. The 7402 utilizes 16C850 UARTs that provide 128-byte Tx/Rx FIFOs and ships with a 36-inch cable that terminates to four DB-9M connectors.

Sealevel’s SeaCOM software makes installation and operation easy using Microsoft Windows and Linux operating systems.