Purchase Qty. Reference FOB Price
2-499 Pieces US$59.99
500-98,999 Pieces US$49.99
99,000+ Pieces US$39.99
Product Description
Industrial-grade high-speed RS232 / RS485 / RS422 3 in1 fiber modem 1.Introduction Fiber modem implements advanced optic transmission technology to extend signal transmission distance up to 120km on single-core fiber.It can convert data type among RS232, RS422 and RS485 by one circuit or ...