Perle UltraPort SI is the ideal solution for applications where multiple serial interface types and a fixed number of local ports is required. With 1 to 16 software selectable serial ports, and industry leading 25Kv ESD protection, the Perle UltraPort SI range offers flexibility, high performance, excellent throughput and reliable solutions that completely outperforms the competition.
This is a fixed configuration UltraPort SI card - 4-port universal 3.3v/5v Low profile PCI serial card, with standard bracket. It includes software switchable EIA232, EIA422 and EIA485 ports. It features 921.6Kbps/port wire speed on EIA232, 3.6 Mbps on EIA422/485; Enhanced modem support and ESD protection to 25 Kv.
Perle UltraPort SI with software selectable interfaces, provides the ability to make dynamic configuration changes between RS-232, RS-422 and RS-485 without having to take down the server. This ensures maximum availability for mission critical operations. Each port can be configured individually to any interface type.