Multi-Tech Systems MTD-EVe, Computer Drive MTD-EVe, QuickCarrier USB-D MTD-EV3 User Guide

Below you will find brief information for QuickCarrier USB-D EV-DO Modem MTD-EV3. This cellular dongle is designed for M2M applications, offering dual 800/1900 MHz bands and data speeds up to 3.1 Mbps downlink/1.8 Mbps uplink. It features an internal antenna and USB 2.0 high-speed compatibility. The device supports SMS messaging in text and PDU modes. It's ideal for fixed or mobile applications, but not for use within 8 inches of the body.

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Multi-Tech MTD-EV3 User Guide | Manualzz

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Key features

  • Dual 800/1900 MHz bands

  • Up to 3.1 Mbps downlink/1.8 Mbps uplink

  • Internal antenna

  • USB 2.0 high-speed interface

  • SMS support (text and PDU modes)

  • M2M application design

Frequently asked questions

The MTD-EV3 is a USB-based EV-DO cellular modem that provides wireless data connectivity for computers.

The MTD-EV3's dimensions are 2.87" x 3.62" x 0.60" (73 x 92 x 15 mm).

The MTD-EV3's power draw is typically 120 mA, with a maximum of 240 mA.

The MTD-EV3 powers on automatically when connected to a USB port and powers off when disconnected.

Follow the steps in the User Guide to create a new dial-up connection in Windows.

The MTD-EV3 can be used with Linux by installing the appropriate drivers and configuring a PPP connection.

Connect to the MTD-EV3 using a terminal program and send AT commands to control the device.

Send the AT+CSQ command to the MTD-EV3 to query the signal strength.

Send the AT+CREG? command to the MTD-EV3 to query the network registration status.

Send the AT+CMGL command to the MTD-EV3 to read text messages.

Send the AT+CMGS command to the MTD-EV3 to send a text message.

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