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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.
| Sealevel Systems, Inc. | |
|---|---|
| Product Category | Serial Interfaces |
| Product Number | 7402 |
| Product Name | PCI 4-Port RS-422, RS-485 Serial Interface |
| Serial Protocol | RS232/422/485 |
| Network / Bus | PCI |
| Data Rate | 461 kbps |
