Nextel comm Modem IR1200 User Manual download pdf (Page 20)

iR1200 Modem

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Modem Operating Modes

The iR1200 provides the following data connection modes:

• Packet Data: A wireless modem connection used for accessing the

Internet, sending and receiving e-mail, and transferring small files over the

packet data network using standard IP protocols.

Data is sent in packets (blocks) at high speed.

• Circuit Switched Data: A wireless modem connection for sending and

receiving data (faxes, files, etc.) over the circuit-switched cellular channel,

providing a direct point-to-point connection with the destination device.

Modem Configurations

Nextel offers two models of the iR1200 Modem. While both are designed to

provide wireless communication for rugged environments, one model offers

GPS capability as well.

The iR1200 modem can be purchased with the following configurations:

•

iR1200 Rugged Modem (Base Model) - Available in bulk or individual

packaging

•

iR1200 GPS-Enabled Modem - Available in bulk or individual

packaging

iR1200 Rugged Modem

The following diagram displays the components on the rear panel of the iR1200

Rugged Modem.

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Nextel comm Modem IR1200 User Manual Page 20