Wiring the NSE | 33
Ethernet
The NSE system uses an Ethernet network to interconnect high bandwidth devices such
as other NSE displays, radar and echo sounder. Each NSE display has three network
ports with 5 pin connectors. Ethernet network cables have orange connectors that are
retained by a bayonet type locking collar.
If more than three network devices need to be connected, use the optional network
expansion Port.
For multi-station systems it is recommended to use a network expansion port to join two
or more displays. Connecting this way removes the dependency of another display being
powered on that may have an Ethernet device connected, such as a radar
Ethernet connector
1
5
4
3
2
Pin Function
1 TX +
2 TX -
3 RX +
4 RX -
5GND
Single Station
Broadband Radar™
Broadband Sounder™