Main Features
- Four COM ports for APAX controller with PCI interface
- COM1, COM2: RS-422/485
- COM3, COM4: RS-232/422/485
- Baud rate: 50 bps ~ 230.4 kbps
- 15 kV ESD protection
- 2500 VDC EFT protection
- 2500 VDC isolation protection (between COM ports and backplane)