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4G LTE 4 Port Bulk SMS Modem with Quectel EC25 Module USB Interface at Commands Bulk SMS

4G LTE 4 Port Bulk SMS Modem with Quectel EC25 Module USB Interface at Commands Bulk SMS

ILS 86.80
סחורה
זמין.

(1)4 Ports 4 G Modem Pool (2) Based on Quectel EC25 Module. (3) USB Port Interface. (4) Support Bulk SMS/IMEI Change/AT Command/Send and receive SMS. (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. *EC25-A : FDD-LTE B2/B4/B12 1900/1700/700 Mhz, WCDMA B2/B4/B5 1900/1700/850 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. *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-MX : FDD-LTE B2/B4/B5/B7/B28/B66 1900/1700/850/2600/700 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. The modem pool provides an efficiency way for management of numbers of modems. After connecting the modem pool to the computer through USB cable, the computer shows 4 COM Ports. You can use 'AT Command' or some software to control each of the modems for sending SMS and changing imei. Technical Parameters : (1) Type : 4 Port 4 G Modem Pool. (2) Module : Quectel EC25. (3) Working Frequency : *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. *EC25-A : FDD-LTE B2/B4/B12 1900/1700/700 Mhz, WCDMA B2/B4/B5 1900/1700/850 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. *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-MX : FDD-LTE B2/B4/B5/B7/B28/B66 1900/1700/850/2600/700 Mhz, WCDMA B2/B4/B5 1900/1700/850 Mhz.

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