Chonghan EV-DO/HSPA/TD-SCDMA Modem is an industrial wireless modem, EV-DO/HSPA/TD-SCDMA network based. Provided standard industrial serial port ( USB 2.0 ) Support Internet dial-up, ASCII / Unicode SMS, CSD functions. Data transmit for USB device industrial control, once in a while little data, or EV-DO/HSPA/TD-SCDMA broadband dial-up to internet.
