DTU modem / cellular / RS485 / RS232
Xiamen Four-Faith Communication Technology Co.,Ltd
RS485, RS232, IP, EDGE
The F2303 edge IP modem from Four-Faith is a kind of cellular terminal device that adds data transfer function by public EDGE network. The device accepts the powerful industrial 16/32 bits CPU and embedded real time operating system. It supports RS232 and RS485 or RS422 ports which is easy, fast and clearly connects a device to a cellular network.
It is suitable to use on M2M fields including intelligent transportation, smart grid, industrial automation, telemetry, finance, POS etc.