COBHAM SAILOR 100 GX User Manual

Interfaces of the GMU
4-8 Chapter 4: Interfaces 99-145912-A
4.2.4 LAN connectors (8 + 2)
The GMU has 8 Ethernet connectors (type RJ45). Port 1 connects to the
ACU and is used for modem control. The other ports are not used. The
maximum cable length per connection is 100 m. The Ethernet cable
type must be CAT5, shielded. For outline and pin allocation see figure 4-
7 on page 5.
4.2.5 I/O connector for Tx Mute and Rx Lock
The GMU has one I/O connector for Tx Mute and Rx Lock.
4.2.6 Rx In and Tx Out connectors
Figure 4-5: LAN connectors at the GMU, Port 1 (modem control) connects to
the ACU
3RUW 3RUW
3RUW 3RUW
3RUW 3RUW
3RUW 3RUW
3RUW
3RUW
Outline (on the GMU) Pin Pin function
1GND
2 Not connected
3Rx Lock out
4Tx Mute in
Table 4-11: I/O connector, outline and pin assignment, GMU
14

COBHAM SAILOR 100 GX Specifications

General

Brand	COBHAM
Model	SAILOR 100 GX
Category	Marine Equipment
Language	English