SAILOR 100 GX system
98-141779-G Chapter 2: Introduction 2-9
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• RS-232 interface for modem control.
• 4 x LAN ports for modem control and user equipment
• Ground wing nut.
• AC power connector.
• On/Off power switch (at the front).
2.1.4 GX Modem Unit (modem)
The modem (GMU) comes in a 19” rack version. The modem has the following interfaces
and switch:
• 8 + 2 ports, one active for modem control and user equipment.
• 3 x F connectors for Rx and Tx cables (75 Ohm) to ACU (Rx2 not active).
• RS-422 interface for modem control.
• 2 x RS-232 interfaces, one for modem control, one not active.
• I/O connector for Tx Mute and Rx Lock.
• Ground wing nut.
• AC Power connector.
• On/Off power switch (at the front).
2.1.5 Satellite type approvals
For a list of satellite type approvals see Appendix F, Approvals.
2.1.6 Service activation
Before you can start using the SAILOR 100 GX, you need to activate the system for the
GX service. Contact your service provider for activation.
Figure 2-10: GMU (connector panel)
Control via ACU Tx Out Rx InGround
Tx Mute &
Rx Lock
RS-422RS-232 AC Power
GMU