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UOTEK Industrial Grade PCI-E to RS-485 RS-422 Serial Card PCIE to RS232 RS422 2 Ports High Speed Converter DB9 Com Connector UT-792 Adapter. ● Connector: DB9 male x 2. ● Port protection: RS-422/485 each line 600W surge protection, ±15KV ESD protection.
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UOTEK Industrial Grade PCI to RS-485 RS-422 Serial Card 4 Ports RS485 RS422 to PCI Converter DB9 COM Adapter UT-7724. Under normal circumstances, the TVS tube is in a high impedance state. Interface protection: surge protection of 600W rs-485/422 interface signal line.
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Linux: VSCom high performance real tty driver. The PCI-200L-i is designed for RS232, RS422/485 industrial communications. It supports 2 independent RS232, RS422 or RS485 ports. RS232, RS422 full duplex.
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Tiny capacitance distances ensure a high-speed transmission interface for RS422 / RS485. RS422 / RS485 is connected via RJ45 and DB9 connectors. It converts PCI signals to balanced differential RS422 or RS485 signals.
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eBay