Sell CWT2000U USB GPRS MODEM

Description

Our company is a professional manufacturer of remote controller, industry GSM alarm system, GSM RTU and so on. We can provide many kinds of GSM products for our customers with high quality and competitive price.
We hope to get a lot of chances to build up long time business relationship with all kinds of buyers.

CWT***0U GPRS MODEM uses standard USB interface, it is special designed for industrial user’s requirements. It provides data transmission channel for industrial monitoring system. User can plug it directly into industrial PC. After installing the driver software, user can get access to GPRS network anytime anywhere to transmit industrial monitoring data.

Feature
1. Adopt two bands, GSM **0/***0 MHz (or four bands **0/***0/**0/***0 MHz).
2. Designed for data, fax, short message, and voice transmission GSM modem
3. The implementation of ETSI GSM phase 2 + standard
4. Class 4 (2W at **0MHz)
5. Class 1 (1W at ***0/***0MHz)
6. Activities SIM slot
7. 3 to 5V SIM
8. Output power:
 2W class 4, for GSM **0MHz
 1W class 5, for GSM ***0MHz
1. Input voltage: 5 to *4V
2. Input current: idle <*0mA, voice transmission **0mA for GSM **0MHz at *2V
3. Free <4.8mA, voice transmission **0mA for GSM ***0MHz at *2V
4. Call or emergency call
5. DTMF function (DTMF)
6. SMS: MT/MO/CB/PDU mode
7. Data characteristics:
 Asynchronous data transmission and synchronization circuits of up to *4,**0bps
 Baud rate from **0 to **5,**0bps
 Automatically from 2,**0 to *9,**0bps
 Automatic fax group3 (class 1 and 2)
 WAP calls and fax conversion
8. Support AT command

Specifications 
Interface: USB（dummy RS**2）
Dimension: *0×*5×*6mm
Weight: *0g
Power: USB
Temperature: - *0°C ～ + *5°C
Humidity: ***0%
Antenna: *0Ω/SMA
Baud rate: ***0bps～**5.2Kbps

CWT***0P PCI GPRS MODEM
Our company is a professional manufacturer of remote controller, industry GSM alarm system, GSM RTU and so on. We can provide many kinds of GSM products for our customers with high quality and competitive price.
We hope to get a lot of chances to build up long time business relationship with all kinds of buyers.
CWT***0P GPRS MODEM uses standard PCI interface, it is special designed for industrial user’s requirements. It provides data transmission channel for industrial monitoring system. User can plug it directly into industrial PC. After installing the driver software, user can get access to GPRS network anytime anywhere to transmit industrial monitoring data.

Feature
1. Adopt two bands, GSM **0/***0 MHz (or four bands **0/***0/**0/***0 MHz).
2. Designed for data, fax, short message, and voice transmission GSM modem
3. The implementation of ETSI GSM phase 2 + standard
4. Class 4 (2W at **0MHz)
5. Class 1 (1W at ***0/***0MHz)
6. Activities SIM slot
7. 3 to 5V SIM
8. Output power:
 2W class 4, for GSM **0MHz
 1W class 5, for GSM ***0MHz
 Input voltage: 5 to *4V
 Input current: idle <*0mA, voice transmission **0mA for GSM **0MHz at *2V
 Free <4.8mA, voice transmission **0mA for GSM ***0MHz at *2V
 Call or emergency call
 DTMF function (DTMF)
 SMS: MT/MO/CB/PDU mode
9. Data characteristics:
 Asynchronous data transmission and synchronization circuits of up to *4,**0bps
 Baud rate from **0 to **5,**0bps
 Automatically from 2,**0 to *9,**0bps
 Automatic fax group3 (class 1 and 2)
 WAP calls and fax conversion
 Support AT command

Specifications
Interface: PCI（dummy RS**2）
Dimension: **0×*0mm
Weight: **0g
Power: PCI
Temperature: - *0°C ～ + *5°C
Humidity: ***0%
Antenna: *0Ω/SMA
Baud rate: ***0bps～**5.2Kbps
ax