Sierra Wireless Wireless Modem Guide de l'utilisateur télécharger pdf (Page 11)

Introducing the Sierra Wireless USB Modem

Rev 1.0 Sep. 09 11

Modem software

Themodemcomeswithconnectionmanagementsoftware.

Dependingonyourcarrier,itmaycomewithcarrier‐specific

softwareorthefollowingsoftwaremadebySierraWireless:

• SierraWirelessWatcher

forWindowsor3GWatcherfor

Mac

.Usethissoftwaretomanagethemodemand

monitoryourconnections.

• Driversoftwarethatformstheinterfacebetweenthe

modemandyourWindowsoperatingsystem

ForinformationonWatcherfeaturesandusingWatcher,see

“Connectionmanagementsoftware”onpage 24.

Frequency band support

Frequencybandssupportedbythemodem:

Technology Bands Location

2G 850 MHz (cellular band) North America

900 MHz (EGSM band) Europe

1800 MHz (DCS band) Europe and Asia

1900 MHz (PCS band) North America

3G WCDMA 800 (band Vl) Japan

WCDMA 850 (band V) North America and

Australia

WCDMA 1900 (band II) North America

WCDMA 2100 (band I) Europe, Asia, and

Australia

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Sierra Wireless Wireless Modem Guide de l'utilisateur Page 11