GSM/GPRS SMS 8 Port Modem Pool 32 SIM Cards Auto Switch Withquad Band IMEI Changeable

Specification
Network: GSM/GPRS -according module
Quad band: 850/900/1800/1900MHz(M10)
New Functiong: 32 SIM Cards Auto Switch(Prevent lock card)

Send 4, 800 SMS per hour
Support 32 SIM card auto switch/SMA antenna
Support: SMS, MMS, Voice, Fax-according module
Support: Windows 2000/Me/XP, SCO UNIX, SCO XEINX, Linux
TCP/IP/UDP/PPP-according module
Support IMEI Changeable

Technical
Size: 195*115*130mm
Weight: 3kg
Available Temperature: -40-80degree
Interface: USB interface
Main Advantage
Industrial design, no signal or freezes automatically restart
Each COM port with independent switch controlled
Each individually removable, easy maintenance
8 modem in one box, convenient and diligent
32 small SIM card slots
Independent of each audio input and output, support microphone and audio access
Installation steps
Use power cable to connect device
Insert SIM card, make sure chipset connect with card reader
Insert PCI card to computer, follow prompts to install driver
Turn on power, red LED light, all red light flashing stands equipment begins work

Accessories
8 PCS Antenna(Holding chuck antenna optional)
Power cable
USB data cable
CD for driver(software optional)