8 channels bulk SMS modem with 4G LTE capability is a telecommunications device designed for sending and receiving SMS (Short Message Service) messages over a 4G LTE (Long-Term Evolution) cellular network. This type of modem typically includes eight independent channels, allowing it to handle multiple SMS transactions simultaneously.
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There are 4 models of GSM SMS Modem which are 8 ports,16ports,32ports and 64ports.
1.GSM 900/1800/850/1900Mhz Quad band
2.IMEI Change
3.USB optional
4.AT Command
5.Free software (SMScaster)
6.Speed 700-900sms/Hour
7.8/16/32/64 sim slot reliable
Quad Band GSM Modem: 850/900/1800/1900Mhz (worldwide use)
Just like 8 single-channel equipments work at the same time
Each channel with separate power switch
Each individual module be demolished
Industrial class modules, elegant shell
High speed
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Comply with GSM phase2 standard
Send and receive SMS in bulk
Can insert 8 sim cards (big or small)
M35 GSM Modem support change imei by AT command
Send about 1500 sms per port per hour
Connection with the computer through a data line can be integrated with serial 8. Conection to your computer through via USB data cable(ONLY USB INTERFACE)
Customized making call function(Optional,if you need,you have to pay another 5%USD)
Compatible with OS: Linux / XP / Vista / WIN7 / WIN8 etc.
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With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries.
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Ejointech
ACOM616L-512 is a GSM protocol-based 4g sms modem for SMS sending and receiving. It has 16 ports, supporting 16 sim cards work at same time. Each port is equipped with 32 sim card slots for online automatic or manual switching, enabling flexible operation with up to 512 cards. ACOM616L-512 significantly enhances the efficiency of sending and receiving SMS and provides an ultimate experience for SMS applications.
The company is the world’s best china sms supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.