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Product Name:

four-faith f2603 wireless unlock 3g cdma wireless modem

Packaging Details:3g m2m modem package Four-Faith standard package
Delivery Detail:depends on the order quantity

four-faith f2603 wireless unlock 3g cdma wireless modem four-faith f2603 wireless unlock 3g cdma wireless modem

Quick Details

  • Products Status: Stock
  • Style: External
  • Type: Wireless
  • Interface Type: RS-232
  • Transmission Rate: 128Kbps
  • Certification: CE
  • Brand Name: Four-Faith
  • Model Number: F2603
  • Place of Origin: Fujian
  • Model: unlock 3g cdma wireles...
  • Power range: DC 5~35V
  • Housing: Iron, providing IP30...
  • Interface: RS232 port RS485 o...
  • Dimension: 91x58.5x22mm
  • Weight: 205g
  • Standard Power: DC 12V/0.5A
  • RS232: YES
  • Payment terms: T/T,Paypal,Wes...
  • RS485: YES

Detailed Product Description:
M2M 3G Modem
3G UMTS Modem:
2.supports SMS,CSD
unlock 3g cdma wireless modem


Product Description
unlock 3g cdma wireless modem

It adopts high-powered industrial 16/32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration.

It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.


 four-faith f2603 wireless unlock 3g cdma wireless modem




Cellular Specification



Cellular Module

Industrial cellular module

Standard and Band

CDMA2000 1X EVDO Rev A 800MHz,800/1900MHz(optional),
450MHz (optional)
CDMA2000 1X RTT, IS-95 A/B


Download speed:3.1Mbps, upload speed:1.8Mbps Pow



Standard Power

DC 12V/0.5A

Power range

DC 5~35V


<250mA (12V)

 Physical Characteristics




Iron, providing IP30 protection


91x58.5x22 mm



 Environmental Limits



Operating Temperature

-25~+65ºC (-13~+149°F)

Extended  Operating Temperature

-30~+75ºC (-22~+167°F)

Storage Temperature

-40~+85ºC (-40~+185°F)

Operating Humidity

95% ( unfreezing)


Detailed Images

 four-faith f2603 wireless unlock 3g cdma wireless modem

Product Image

 four-faith f2603 wireless unlock 3g cdma wireless modem




Design for Industrial Application
1  High-powered industrial cellular module
2  High-powered industrial 16/32 bits CPU
3  Support low-consumption mode, including sleep mode, scheduled online/offline mode, scheduled power-on/power-off mode(optional)
4   Housing: iron, providing IP30 protection.
5   Power range: DC 5~35V
Standard and Convenience
1   Support standard RS232 and RS485(or RS422) port that can connect to serial devices directly
2   Support intellectual mode, enter into communication state automatically when powered
3   Provide management software for remote management
4   upport several work modes
5   Convenient configuration and maintenance interface
1   Support TCP server and support multi TCP client connection(optional)
2   Support double data centers, one main and another backup
3   Support multi data centers and it can support 5 data centers at the same time
4   Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout
5   Support dynamic domain name(DDNS) and IP access to data center
6   Design with standard TCP/IP protocol stack
7   Support APN/VPDN



Modem for Meter

four-faith f2603 wireless unlock 3g cdma wireless modem


 four-faith f2603 wireless unlock 3g cdma wireless modem

Supplier Details

  • Xiamen Four-Faith Communication Technology Co., Ltd.
  • [ Fujian, China (Mainland) ]
  • Business Type:
  • Manufacturer, Trading Company
  • Year Established: 2008
  • Number of Employees:
  • 501 - 1000 People
  • Telephone/FAX:
  • 86-0592-59072,86-0592-59072

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