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VEX-144I CR
PCI Board/Express/Serial/4 RS-422/485/isolated
- Provides 4 RS-422/485 ports
- 128-byte Hardware FIFO for Each Port
- Built-in COM-Selector
- 128 KB Software Buffer (max.) for Each COM Port Under Windows
- +/-4 kV ESD Protection for i versions
- Short Card Design
- Supports PCI Express x1, Plug and Play for VEX-144(i)
- Supports 3.3 V/5 V PCI Bus, Plug and Play for VXC-144(i)U
- 2500 VDC Isolation for i versions