Product name:

UOTEK PCI to 2 Ports RS-485/422 High Speed Serial Adapter with Isolation

Model: UT-732i

● Connector: DR44 female x1

● BUS: 32 bits universal PCI

● Signal: RS-422:T/R+, T/R-, RXD+, RXD-, GND

           RS-485:Data+(A)   Data-(B) GND

● Transmission rate: 300bps-921.6Kbps

● Data bits: 5, 6, 7, 8

● Stop bits: 1, 1.5, 2

● Check bits: None, Even, Odd, Space, Mark

● Flow control: RTS/CTS XON/XOFF

● Operating temperature: -40℃~85℃

● Optical isolation: 2,500Vrms isolated voltage, 500DC continuous specialized DC/DC module

● Interface protection: RS-422 & RS-485 provides with 2KV lightning surge, ±15KV ESD protection

● Transmission distance: 1.2km for RS-485/422

● System: Win98/2000、WinXP/2003/Vista/2008/7/8/8.132/64, DOS/Linux 2.4/2.6

UT-732i PCI multiport serial adapter with optoelectronic isolation is compatible with RS-422/485 standard; it converts PCI signal to balanced differential RS-422/485 signal. With built-in optoelectronic isolator, it provides as high as 2,500Vrms isolated voltage. This device is with lightning and ESD protection, provides 2,000V each wire with lightning surge protection, and surge voltage and instant overvoltage protection on circuit which causing by all reasons; the tiny interelectrode capacitance ensures high speed transmission for RS-422/485 ports.