2. WIRING
2-3
Network and sensor considerations
Consider the following points when installing the network.
• For IEC 61162-450 Ed.1 complying network, use the optional Switching Hub HUB-
100. For IEC 61162-450 Ed.2 complying network, use the optional Intelligent Hub
HUB-3000.
For Gateway network construction use the optional Intelligent Hub HUB-3000.
• For Gateway network construction use the optional Intelligent Hub HUB-3000.
• Do not connect the vessel’s on-board LAN to either of the above networks. Also,
commercial PCs cannot be connected to the gateway network, other than for
maintenance.
• Connect to other ECDIS units and radars (FEA-2xx7, FAR-2xx7 series, etc) using the
gateway network.
• When constructing a network with two or more FAR-2xx7 radars, an FMD-3x00 unit
and using a HUB-3000, the HUB-3000 querier must be configured. For how to set the
HUB-3000 querier, see the instruction manual (E42-01811).
• The FMD-3100 processor unit does not support IGMP snooping or CGMP enabled
switch.
• The FMD-3100 does not have a router or repeater hub function.
• The Switching Hub HUB-100 is optionally available for connection to the FMD-3100.
• The Switching HUB HUB-100 does not support IGMP snooping or CGMP enabled
switch.
• When you use IEC61162-450 compatible sensors, set [Transmission Group] on the
[Common Installation Settings] menu. For how to set [Transmission Group], see the
instruction manual (E42-01811).
• To ensure the security of the FURUNO network, be sure to connect with non-FURU-
NO networks via the service gateway (tBOX810-83A-FL).
•
At least one AMS device must be installed in the navigation equipment.
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