Features • PCIe 2.0 Gen 1 compliant • x1 Link dual simplex 2.5Gbps in each direction • Supports x1 x2 x4 x8 x16 (lane) PCI Express Bus connector keys. • RS485 signals: DATA+ (B) DATA- (A) GND • RS422 signal: T/R+ T/R- RXD+ RXD- GND • 600W surge protection 15 KV ESD protection for all serial ports • Working mode: asynchronous working point-to-point or point-to-multi-point 2 wires (half duplex) 4 wires (full duplex) • Transmission distance: RS-485/422 port:1.2km (300bps~921600bps) • Sleep mode with wake-up Indicator • Transmission media: twisted-pair cable or shielded cable • Interface protection: 600W surge protection 15 kV ESD protection for all serial ports; 2500Vrms magnetic coupling isolation voltage protection High common-mode transient immunity: 25KV / us 1000 V DCDC power supply isolation module protection • Direction control: Adopt the technology which automatically controls the data-flow direction automatically distinguish and control the data-transmission direction; •UART interface support for 7 or 8 data bits1 or 2 stop bits and even/odd/mark/space/none •Flow control none hardware and Xon / Xoff •Load capability; Support point-to-multipoint transmission. Each converter can connect 32 RS-422 or RS-485 interface equipment •Extended operating temperature range; -40 to 85⁰C ICoupler uses advanced magnetic isolation technology can provide up to 2500Vrms isolation voltage high common-mode transient immunity:> 25KV / ɥs. iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates Than optocouplers higher data transfer rates timing accuracy and common-mode transient immunity. But also eliminates the problem of unstable optocoupler current transfer rate nonlinear transmission temperature and other aspects of life. Applications • Next generation Point-of-Sale Systems • Remote Access Servers • Storage Network Management • Factory Automation and Process Control System Requirements Windows® Server 2003 2008 2012 Windows® XP Vista 7 8 Linux 2.6.27 2.6.31 2.6.32 3.x.x and newer PCI Express-enabled system with an available PCI Express slot