สายเคเบิ้ลอะแดปเตอร์ usb to rs 485 rs 422 สําหรับ windows 10 8 7
600W static surge and ±15KV ESD protection protects devices and ensures high speed data communication
TX RX indicators help you check communication activity which is very helpful when troubleshooting;
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 bps (the longer distance the lower baud rate);Terminal block is well-labeled for you to easily wire it to your device correctly!
Item Features / Specifications :
Color: sier + gray
Material: PVC
Brand new and high quality
Serial Protocol: RS485 / RS422;
USB 2.0; EIA/TIA RS485 and RS422 standard;
Chip: FTDI;
Max Baud Rate: 921600bps;
Max Distance (RS485/422 End): 984ft (300m) at 921600bps 1968ft (600m) at 38400bps 3937ft (1.2km) at 9600bps;
USB-bus powered no external power needed.
Automatic hand-shaking protocol supported
Item Length: 50cm / 1.6ft
FTDI Chip supports the widest possible OS compatibility: Win 10 8 8.1 7 Vista XP Linux and Mac
Note: Scan the code to download
Package Contents:
1 * USB to Serial Converter Cord 50cm
1 * RS422 RS485 Serial DB9 to Terminal Block Adapter
1 * User manual
Only the above package content other products are not included.
Note: Light shooting 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.
(4.85)
(4.5)