unlock cdma usb modem

Specifications

unlock cdma usb modem
1.850/900/1800/1900MHZ
2. DTU/SMS Modem
3.Plug and play

 

unlock cdma usb modem

quick detail:

 

 

Compact "Plug And Play" Quad band GSM modems can be directly connected to the serial port of a desktop or notebook computer through the RS232 interface. A standard SIM card can be inserted in the integral card-holder within the metal enclosure.

 

 

 

The modems' metal casing makes it an appropriate solution for tough industrial applications such as Telemetry.

 

 

 

TCP/IP stack available for data and internet on GSM100T

Maestro GSM and GPRS Modems

Quad Band 850 / 900 / 1800 1900 MHz

GSM transmission

Supports Voice / FAX / SMS and Data

Accepts standard SIM card

Can be used on Standard GSM Networks

RS232 interface

Supports standard wavecom AT command set

Full voice call, SMS Support

Miniature size 88 x 60 x 26mm

AT Comand set (GSM 07.05 and 07.07)

GPRS data rates at up to 36Kb/s download/ 24Kb/s upload

One user programmable Input/Output port.

 

 

Packing List

 

(1) GSM Quad Band Modem, GPRS Class 10

 

(2) ANT Antenna with flying lead and connector

 

(3) RS232 Cable Interface to PC

 

(4) DIN Rail Mount Bracket

 

(5)Power Supply (12Vdc to 110-240Vac)

 

 

 

 

 

 

 

Warranty and after-sales service

 

 

 

One year warranty and lifelong maintenance.

 

In the warranty period, all because of the quality of products has caused the damage or failure of equipment, suppliers

 

responsible for the free repair or replace a new equipment to you.

 

 

 

 

Functions of different modules

 

 

 

Modem	Support	Frequence	Interface
Q2303	SMS	900/1800MHZ	USB/RS232
Q2403	SMS MMS	900/1800MHZ	USB/RS232
Q2406	SMS MMS TCP/IP	900/1800MHZ	USB/RS232
Q24PLUS	SMS MMS  EGDE	850/900/1800/1900MHZ	USB/RS232

 

 

 

 

Main Features:

 

• EGSM 900/1800MHz
• Supports voice / data / fax / SMS (text and PDU modes) / GPRS class 10
• OpenAT capable for embedded applications
• Optional TCP/IP stack permitting direct UDP/TCP connectivity and POP3/SMTP/FTP services
• 3V SIM Interface
• 15/9 pin connector for voice and RS-232 serial interface
• Fully type-approved
• Serial port shutdown power saving feature
• Two general-purpose input/output pins built into Molex power connector
• Compatible with all laptops and PCs installed with Win 98SE / 2000 / ME / XP, Linux and Mac Os

 

Details:

 

• Band: Dual-band EGSM900/1800 MHz
• Dimensions: 2.6x7.4x6
• Input Voltage: 5.5 to 32v DC
• Power Supply: 14mA in idle mode with no RS232 communication @ 5.5VDC, 31mA in idle mode with active RS232 communication at 5.5VDC.

PICTURE: