8 Ports 32 Sim cards GPRS bulk sms gsm modem With USB /RS232

8 Ports 32 Sim cards GPRS bulk sms gsm modem With USB /RS232

Description:

GSM Modem Pool 8 Ports 32Sims , Model no.: MT-520 (it has 8 ports, each ports has 4 SIM card slot, totally 8 ports 32SIMs, RS232 / USB type optional) is a newly developed GSM/GPRS Modem pool solution which can automatically realize SIM rotation when do bulk SMS sending, it can effectively lower the SIM block by carriers, and improve the SMS sending efficiency. 

Specifications:

1, GSM Modem Pool 8 ports 32 SIMs slot;2, GSM 900/1800/850/1900Mhz Quad band (Quectel M35 module employed);3,Automatically SIM rotation;4,IMEI Changeable through Hyper terminal of PC;5,RS232 / USB optional6,AT Command 

Main Features:
1,Can Support 8 channels simultaneously;
2,Can insert 32 SIM cards(each port 4 SIM cards)
3,Connect with the Computer through RS232 Data cable and PCI card pre-Installed in PCI slot in PC (For RS232 Type) / USB line for USB type.
4,Each channel with separate power switch,
5,Each channel can be demolished separately.
6,Comply with GSM Phase 2 standard.
7,RS232/USB Interface (Optional)
8,Can send and receive SMS in bulk
9, Industrial Chassis, Elegant Appearance design.
10, support Windows XP, Windows7, Linux, Unix OS etc.

Basic Features
1,Asynchronous, transparent or non-transparent, to a maximum 14400 bits/s,
2,Baud rate: 115200 bits/s
3,Automatic baud rate: from 2400 to 19200 bits/s
4,GPRS compatible
5,SMA antenna interface
6,SIM card Outlet