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Quick Details

  • Products Status: Stock
  • Style: External
  • Type: Wired
  • Interface Type: USB
  • Transmission Rate: 128Kbps
  • Brand Name: antecheng
  • Model Number: ATC-UTOS-A16
  • Place of Origin: Guangdong, China (Mainland)
  • wirless Modem Type: gsm
  • is_customized: Yes
  • Package: Yes
  • weight: 5kg
  • size: 44*24*22CM
  • color: black

Packaging & Delivery

Packaging Details Packaging(Standard carton):
Color: Black
Product Weight:5kg
Product Size:L44*W24*H22(cm)
Accessories: AC/DC adapter,RS-232(pci card)/USB cable, Antennas and driver
Delivery Time 3 days after getting payment


1,8 Port GSM Modem Pool
2,sending bulk SMS with sms software
3.16 SIM cards slots
4,AT Command
5.Support Linux

Linux support gsm modem poolbulk sms modem pool
SMS Gateway international bulk sms



1,gsm modem

2,sending bulk SMS with sms software

3.16 SIM cards slots

4,AT Command

5.Support Linux and all the operating systems



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 and cinterion modules, the model number are as below:

Q2303 support sms.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 

TC35,MC368 Support sms.900/1800mhz

TC35I/MC35I/MC39I support sms,mms.900/1800mhz

MC35I/MC37I support sms,mms,TCP/IP.900/1900MHZ

MC388/MC389 support sms,mms.900/1800mhz

MC55I support sms,mms,TCP/IP.850/900/1800/1900MHZ

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:


· 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(PCI card is optional)

· 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

· cinterion modules TC35I/MC35I/MC39IMC35I/MC37I/MC55I

· 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: 5kg  

Supported Operating Systems:

Windows 7/ Windows Vista/ Windows XP/ Windows Server 2003/ Windows 2000/

Windows 98SE/ CE/Linux 2.40/ MAC 9.8X


· Packaging(Standard carton): 

· Color: Black

· Product Weight:5kg

· Product Size:L44*W24*H22(cm)

· Accessories: AC/DC adapter,RS-232(pci card)/USB cable, Antennas and driver(720114)

Picture show:

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Transaction Details

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 500+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
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