OGi Modem - Hardware Guide
© ORBCOMM Proprietary v T401, Version .15
List of Figures
Figure 1 Messaging Gateway ...................................................................................................... 9
Figure 2 OGi Modem ................................................................................................................ 10
Figure 3 Antennas ...................................................................................................................... 11
Figure 4 Antenna Bottom Mount (standard antenna shown) ..................................................... 11
Figure 5 Unpackaged Standard Antenna ................................................................................... 11
Figure 6 Unpackaged Low Elevation Antenna .......................................................................... 12
Figure 7 Modem Connector Pinout - Top View of Modem (odd numbers) .............................. 14
Figure 8 Modem Connector Pinout - Bottom View of Modem (even numbers) ....................... 14
Figure 9 Top View Dimensions (mm) ....................................................................................... 20
Figure 10 Side Views (mm) ....................................................................................................... 21
Figure 11 Bottom View ............................................................................................................. 21
Figure 12 Packaged Antenna (Standard and Low Elevation) - Bottom View (mm) ................. 22
Figure 13 Packaged Standard Antenna Height Dimensions (mm) ............................................ 22
Figure 14 Packaged Low Elevation Antenna Height Dimensions (mm) ................................... 23
Figure 15 Standard Unpackaged Antenna – Top View (mm).................................................... 23
Figure 16 Standard Unpackaged Antenna – Side View (mm) ................................................... 24
Figure 17 Unpackaged Antenna (Standard and Low Elevation) – Bottom View (mm) ............ 24
Figure 18 Unpackaged Antenna (Low Elevation) – Top View (mm) ....................................... 25
Figure 19 Unpackaged Antenna (Low Elevation) – Side View (mm) ....................................... 25
Figure 20 Mobile ID Location ................................................................................................... 28
Figure 21 Typical OEM Integrator Modem Design ................................................................... 30
Figure 22 Modem Mounting Holes ............................................................................................ 32
Figure 23 Antenna Cable Bend Radius ...................................................................................... 35
Figure 24 Air Vent Feature ........................................................................................................ 36
Figure 25 Air Vent Feature ........................................................................................................ 37
Figure 26 Apply Silicone to Remote Antenna ........................................................................... 37
Figure 27 Drill Mounting Hole .................................................................................................. 38
Figure 28 Attach Cable to Antenna ........................................................................................... 39
Figure 29 Apply Silicone to Hole in Asset ................................................................................ 39
Figure 30 Apply Silicone to Terminal ....................................................................................... 40
List of Tables
Table 1 Satellite Modem Operating Modes ............................................................................. 12
Table 2 Modem Electrical Pin Assignment .............................................................................. 14
Table 3 Typical Power Consumption (current) ........................................................................ 16
Table 4 Multi-GNSS Typical Specifications............................................................................ 18
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