Cellular Serial Modem
Hongdian’s cellular serial modems are industrial grade, cost effective products . product design meets the industrial standard, embedded PPP, TCP / IP, DDP and other protocols.
H7710 Cellular Serial Modem
H7710 4G serial modem is a terminal product based on 4G, compatible 2G/3G data communication network. adopts industrial terminal interface, product design meets the industrial standard, embedded MQTT, TCP/IP and other protocols, helps the transparent data communication from user equipment to data centre.