Wavecom WMOD2B Manual de usuario descargar pdf (Pagina 10)

3. DESCRIPTION OF THE INTERFACES

The modem comprises several interfaces:

- LED function indicating operating status

- External antenna (via SMA)

- Serial and control link (via 15 pins SUB D)

- Power supply (via 4 pins Micro-Fit

)

- SIM card holder

3.1 LED Function

- LED off Device switched off - Not ready

- LED on Device switched on - Connecting to network

- LED flashing slowly Device switched on - Idle mode (registered on network)

- LED flashing rapidly Device switched on - Transmission mode

3.2 Connectors

DESCRIPTION OF THE INTERFACES

Wavecom WMOD2B Modem 7

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Wavecom WMOD2B Manual de usuario Pagina 10