I2R GSU-600 Wireless Modem User Guide
2. Contents
1. Safety information...................................................................................................................................... 2
2. Contents....................................................................................................................................................... 3
3. Overview ..................................................................................................................................................... 4
3.1 Top View ........................................................................................................................................... 4
3.2 Bottom View ..................................................................................................................................... 4
4. Product description...................................................................................................................................... 5
4.1 Highlights .......................................................................................................................................... 6
5. Features ....................................................................................................................................................... 7
5.1 Product data....................................................................................................................................... 7
5.2 Audio ................................................................................................................................................. 8
5.3 SMS................................................................................................................................................... 8
5.4 Data ................................................................................................................................................... 8
5.5 External interfaces ............................................................................................................................. 8
6. Installation ................................................................................................................................................... 9
6.1 Package contents ............................................................................................................................... 9
6.2 Installation information ..................................................................................................................... 9
7. Peripheral and interface description .......................................................................................................... 12
7.1 Status indicators .............................................................................................................................. 12
7.2 USB interface .................................................................................................................................. 13
7.3 Headset connector ........................................................................................................................... 14
7.4 SIM card holder............................................................................................................................... 15
7.5 Antenna ........................................................................................................................................... 16
7.6 RF test interface .............................................................................................................................. 16
7.7 Reset key ......................................................................................................................................... 17
8. Current Consumption ................................................................................................................................ 18
9. Mechanics ................................................................................................................................................. 19
9.1 Top View ......................................................................................................................................... 19
9.2 Side View ........................................................................................................................................ 19
9.3 Bottom View ................................................................................................................................... 20
10. AT command control ............................................................................................................................... 21
11. Contact us ................................................................................................................................................ 22
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