User guide

Rev 1.0 Sep. 09 19
3
3: Using your USB Modem
• USB modem LED
operation
• Using the microSD
card (some models
only)
• Using the extension
cable and clip
• Connection
management
software
USB modem features
USBmodemshaveaUSBconnectorandslotsforaSIMcard
andamicroSDexternalstoragecard.LEDsonthefrontofthe
modemprovidestatusinformation.
Note: 1. Depending on the modem, the microSD card slot may be on
the side of the modem.
microSD card slot
1
USB connector
Cap
SIM card slot
Data LED
Power LED