PCle to Gigabit Ethernet port adapter board,Support for OS, driver-free, plug and play<br> High performance chip,Equipped with Realtek RTL8111H high-performance main control chip Support for OS Driver-free, plug and play<br> Connecting to the for 5,The P15 can be connected via a 16-pin cable and GPIO adapter board to implement the calling of port, CAN, RS485, and RS232 interfaces<br> Power supply method,GPIO power supply is used by default<br> Main control chip:RTL8111H<br> Network port type:RJ45 Gigabit Ethernet port<br> PCle interface:PCIe x1 Gen2<br> powered by:5V<br> network standards:10/100/1000Mbps<br> status light:Gigabit: green light flashes; 100M: yellow light flashes<br> Other interfaces:CAN port, RS485*2, RS232*2, GPIO output<br> The product appearance and printed words depending on the batch, but this does not affect use.<br> Colour:As Shown<br> Material:PCB<br> Package Contents:<br> 1 * PCIe to Gigabit ETH Board<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.