cheap gsm modem 8 port  sending bulk SMS

1,USB modem pool

2,sending bulk SMS

3,with bulk sms software

4,AT Comman support

5.Free sms software

Highlight

1>High-speed bulk sms sending ,each port can send 600 pcs of sms within 1 hour.

2>Brand new first hand modules.Wavecom ,Cinterion,Qualcomm chipsets available.

3>Support IMEI change with software,easier to operate,better user experience.

4>Adaptable to all open AT commands,keep working under status of " Hardware".

5>Internal adapter to assure stable voltage & excellent working environment.

Key Feature:

     1.Just like 8 single-channel equipments work at the same time

     2.insert 8 SIM cards(big or small

     3.connection with the computer through a data line be   integrated with Serial 8

     4.Each channel with separate power switch

     5.Each individual module be demolished

     6.industrial chassis, elegant shell

     7.GSM frequency: 900/1800 MHZ

     8.8 SIM card(big/small) slots

     9.Wireless access to interne

     10.Comply with GSM phase2 standard

     11.Dual-band/Quad-band(optional)

     12.RS-232/USB interface(optional)

     13.8 SIM Card supported (Big/Small)

     14.Optional data,voice function

     15.send and receive English SMS in bulk

Basic Feature:

   -Asynchronous, transparent or non-transparent, to a maximum 14400 bits / s

     -Baud Rate : 300-115200 bits / s

     -Automatic baud rate: from 2400 to 19200 bits / s

     -Fax support three

   -Switched voice and fax

     -V.42, V.42bis

     -GPRS compatible

     -WAP compatible

     -SMA Antenna Interface

     -SIM Card Outlet

     -Power connector

     -RS-232, the Mini-DB-9 connector

     -AT command control ( GSM 07.07 and 07.05)

Application:

   -Large shopping malls, supermarkets

     -Professional market, large wholesalers

     -Large hotels, large-scale entertainment

     -Large agencies

     -Transport, logistics industry

     -Large enterprises, and institutions

     -Large hospitals, large bookstore

     -Newspaper, television and radio stations

     -Oil Company ( other chain business model)

     -Government agencies or large township\

Hardware Feature:

   -Support dual-band GSM: 900/ 1800 MHz

     -Meet the ETSI GSM 2 + standards

     -Class 4 ( 2W @ 900 MHz) Class 5 ( 1W @ 1800 MHz)

     -5 -24 VDC power supply (which be directly connected to the nickel- metal hydride or lithium batteries)      

     -Operating Temperature: -20 ° C - + 55 ° C

     -Storage temperature: -25 ° C - + 70 ° C

     -Size: standard 1U chassis