Desktop PCI Serial Cards

Our serial boards are designed and manufactured and are the perfect solution for adding multiple high-speed serial ports to any PC, Server, Thin Client or Embedded System. Our serial boards adhere to standards specifications so that they will consistently function properly in your system, because they are manufactured with high-end features. We now offers Industrial Serial Extenders and Converters with serial protocols with plug-n-play capabilities without software or hardware complicated settings.

Optically isolated versions offer true 2000VDC isolation and port-to-port isolation. Compare B&B cards to others - B&B Electroncis premium Optical Isolation Zone along with opto couplers and our unique isolated DC-DC converter design, protect your PCs from voltage surges and ground loops

New Universal PCI Cards suit most any application! Output can be RS-232, RS-422, or RS-485. Use RS-422 to extend range, RS-485 to extend range and provide multi-drop ability.

The new standard serial connectivity card in PCI technology, the PCI Express Card boasts faster bus speeds and deeper FIFO rates. In addition to the bus technology upgrades, the PCI Express Card is the new generation of I/O interconnect standards, supports data transfer rates of up to 800MBPS and hot swapping, plug-n-play connection availability

Advance PCI technology with the introduction of the PCI Express Card. The PCI Express is the new standard serial connectivity card in PCI technology and the successor for server- and client-system I/O interconnects.

Quatech RS-232 and RS-422/485 UPCI boards completely meet the PCI 2.3 specification for Universal connectivity and Low Profile boards, as well as all other aspects of the specification so that you can be certain that every Quatech Universal PCI board will function properly and perform reliably in your system. The new Low Profile PCI footprint was designed to provide greater flexibility for embedded systems, thin-clients, and desktop and server environments. The boards are mechanically similar to standard PCI boards, but use a shorter board and a different mounting bracket.

Quatech PCI serial boards are the perfect solution for adding multiple high-speed serial ports to any PC, Server, Thin Client or Embedded System. Quatech serial boards adhere to standards specifications so that they will consistently function properly in your system, because they are manufactured with high-end features such as a 4-layer board design, state-of-the-art UARTs with deep data FIFOs, a clock-multiplying feature enabling data rates up to 921.6 kbps, and surge suppression options, and because of standard in-house testing after an initial burn-in period.