<p>600W static surge and 15KV ESD protection protects devices and ensures high speed data communication</p> <p>TX, RX indicators help you check communication activity, which is very helpful when troubleshooting;</p> <p>The shielded cable supports four wires full duplex, two wires half duplex; point to point, point to multi-point communication;Transmission distance up to 1.2 km at at baud rate of 9600 (the longer distance, the lower baud rate);Terminal block is well-labeled to easily wire it to your device correctly!</p> <p>Item Features \/ Specifications :</p> <p>Color: silver + gray</p> <p>Material: PVC</p> <p>Brand new and high quality</p> <p>Serial Protocol: RS485 \/ RS422;</p> <p>USB 2.0; EIA\/ RS485 and RS422 standard;</p> <p>Chip: ;</p> <p>Max Baud Rate: 921600bps;</p> <p>Max Distance (RS485\/422 End): 984ft (300m) at 921600bps, 1968ft (600m) at 38400bps, 3937ft (1.2km) at 9600bps;</p> <p>USB-bus powered, no external power needed.</p> <p>Automatic hand-shaking protocol supported</p> <p>Item Length: 50cm \/ 1.6ft</p> <p> Chip supports the widest possible OS compatibility: Win 10, 8, 8.1, 7, Vista, XP, Linux and </p> <p>Note: Scan the code to download</p> <p>Package Contents:</p> <p>1 * USB to Serial Converter Cord 50cm</p> <p>1 * RS422 RS485 Serial DB9 to Terminal Block Adapter</p> <p>1 * User manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light 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.</p>