SIM7600EI 4G LTE USB Modem designed and manufactured by Graylogix for industrial application related to GSM which works on standard AT commands with any Baud rate. Best suitable for SMS and Data applications, supports all types of sim cards including JIO, This modem works on both 2G and 4G network comprising of 3 external antennas, one 4G main antenna, the auxiliary antenna and the GPS antenna. it is USB self powered. Fast and stable network performance.
SIM7600EI USB modem,