16 Ports Wireless GSM/GPRS Modem, Q2403 Industrial Grade Modem Pool

16 Ports GSM/GPRS bulk SMS Modem pool
---ATC-UTOW-A16P

1, GSM modem
2, Sending bulk SMS with SMS software
3. 16 SIM cards slots
4, AT Command
5. Competitive factory price

Overview
GSM MODEM pool also known as "SMS cat pool" in China, USB 2.0 can be used directly into the computer USB port, for laptops, desktops can be used. Break the rule that multi-tech can only be used in desktop computers. Built-in wireless modules can be inserted SIM cards, simultaneously to send text messages.
Our GSM modem are mainly based on the brand new wavecom modules, the model number are as

Below:
P5186 support SMS 850/900/1800/1900MHz
P3101 support SMS 900/1800MHz
Q2303 support SMS. 900/1800MHz
P3102 support SMS and MMS 900/1800MHz
Q2403 support SMS and MMS. 900/1800MHz
Q2406 support SMS, MMS and TCP protocol. 900/1800MHz
Q24plus support SMS, MMS, EDGE and TCP/IP. 850/900/1800/1900MHz
CDMA module Q2358C support SMS and MMS. 800/1900MHz
CDMA module Q2438F support SMS and MMS. 800/1900MHz
If you are not sure which one is suitable for you, pls check your country frequency (HTTP: //maps. Mobileworldlive. COM/) or talk with me directly.
Basic information:

Applications
· 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

Product Feature
· Can insert 16 SIM cards(big or small)
· Connection with the computer through a data line can be integrated with USB
· Each channel with separate power switch
· Each individual module can be demolished
· Industrial chassis, elegant shell

Key Features
· USB/RS232 GSM modem pool
· Based on Wavecom industrial modules Q2686/Q24plus, Q2406, Q2303, Q2403, P3101. P3102. P5186
· GSM: 850/900/1800/1900MHz or 900/1800 MHz
· 16 x SIM card(big/small) slots
· Comply with GSM phase2 standard
· Send and receive SMS, MMS
· Maximum transmitting speed 115KBps
· Input voltage: 100 to 240V
· Working temperature: -20 to +60 degrees Celsius
· Storage temperature: -25 to +70 degrees Celsius
· Double tone multi-frequency function(DTMF)
· Weight: 3.5kg

Supported Operating Systems:
Windows 7/ Windows Vista/ Windows XP/ Windows Server 2003/ Windows 2000/

Package:
· Packaging(Standard carton):
· Color: Black
· Product Weight: 3.5kg
· Product Size: 10X34.5X10.5CM
· Accessories: AC/DC adapter, USB cable, Antennas and driver(pl2303)