Specifications

   RS232 GSM Modem 16 channels, BULK SMS/MMS(Q24Plus-16), Dual band modem for sending and Receiving Bulk SMS, MMS. The device built-in 16 wireless modules be inserted 16 SIM cards use 16 cards to send text messages. Send speed as 16 times as a single channel modem. It uses the development of WAVECOM module, 220V power supply be a long time stability, generous luxury housing. It is working compatible with windows 2008 R2, Windows 7, Vista, XP, 2006/2000, 98SE/CE, LINUX.

Key Feature:
-Just like 16 single-channel equipments work at the same time
-Insert 16 SIM cards(big or small)
-Connection with the computer through a data line be integrated with Serial 8

-Each channel with separate power switch
-Each individual module be demolished
-Industrial chassis, elegant shell
-GSM frequency: 850/900/1800/1900 MHz
-16 x SIM card(big/small) slots
-Wireless access to internet
-Comply with GSM phase2 standard
-Dual-band/Quad-band(optional)
-RS-232/USB interface(optional)
-16 SIM Card supported (Big/Small)
-Optional data, voice function
-Send and receive English SMS/MMS in bulk

-EDGE

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

Detail Pictures---

To my dear customers---
Dear customers, I'm very glad you are interested in our products, thanks for your concern and support for our company. We promise to provide you high quality and reasonable price products. If you have any doubts or problems whenever before or after buying our products, we can give you an technology support , you can contact me. We are looking forward for cooperation with you!