These cards are available for standard PCI 5V signal environment.
The cards add serial and parallel ports to PC systems, as it is required in many applications.
The L-Line cards provide well know serial ports with 16 Byte FIFO, optimal for strict compatibility requirements.
The parallel ports provide SPP and bi-directional functions.
The H-Line cards provide 128 Byte FIFO in the serial ports, combined with an extrem range of transmission speeds. All this is combined with various other options.
The parallel ports offer EPP or ECP capabilities.
I) VScom H-Line (128Byte FIFO), High performance serial PCI cards
