(3)
USB Port Interface *EC25-MX : FDD-LTE B2/B4/B5/B7/B28/B66 1900/1700/850/2600/700
Mhz, WCDMA B2/B4/B5 1900/1700/850
Mhz. Technical Parameters : (1)
Type : 4 Port 4
G Modem Pool. (2)
Module : Quectel EC25. (5)
Working Frequencies : *EC25-E : FDD-LTE B1/B3/B5/B7/B8/B20 2100/1800/850/2600/900/800
Mhz, WCDMA B1/B5/B8 2100/850/900
Mhz, GSM B3/B8 1800/900
Mhz. Power Supply ,USB Cable ,Adapter,Antennas,CD. (4)
Interface : USB Port. *EC25-AU : FDD-LTE B1/B2①/B3/B4/B5/B7/B8/B28 2100/1900/1800/1700/850/2600/900/700
Mhz, WCDMA B1/B2/B5/B8 2100/1900/850/900
Mhz, GSM B2/B3/B5/B8 1900/1800/850/900
Mhz. *EC25-AFX : FDD-LTE B2/B4/B5/B12/B13/B14/B66/B71 1900/1700/850/700/2100/600
Mhz, WCDMA B2/B4/B5 1900/1700/850
Mhz. *EC25-AF : FDD-LTE B2/B4/B5/B12/B13/B14/B66/B71 1900/1700/850/700/2100/600
Mhz, WCDMA B2/B4/B5 1900/1700/850
Mhz. (6)
Support Bulk SMS/IMEI Change/AT Command/Send and receive SMS. *EC25-AF : FDD-LTE B2/B4/B5/B12/B13/B14/B66/B71 1900/1700/850/700/2100/600
Mhz, WCDMA B2/B4/B5 1900/1700/850
Mhz. 4 Ports Modem Pool is a big bulk sms machine which consists of 4 of 4
G modems. *EC25-AFX : FDD-LTE B2/B4/B5/B12/B13/B14/B66/B71 1900/1700/850/700/2100/600
Mhz, WCDMA B2/B4/B5 1900/1700/850
Mhz.
