Network Connection - Furuno GP-330B Operator's Manual

2. WIRING, SETTINGS
2.1.2

Network Connection

Drop cable connection
A drop cable is connected to a backbone cable with T-type connectors*. The backbone cable is
of the "light" type. Attach a terminator at the ends of the backbone cable. Only two termination re-
sistors are required on an NMEA 2000
* Recommended type: LTWSS-050505-FMF-TS001 (LTW Technology, Inc.), or equivalent
GP-330B
Termination
Resistor: OFF
Cable Assembly
22-1025-02 (6 m)
Terminator 1
Backbone cable connection
Use this connection method to connect the GP330B at the final node in the backbone cable. Use
T-type connectors to connect equipment to the backbone cable.
T-connector
®
network. More than two will degrade performance.
Power
(12 V)
T-connector
GP-330B
Termination
Resistor: ON
Cable Assembly
22-1025-02 (6 m)
22-1025-06 (10 m, option)
Power
(12 V)
Backbone cable (max. 25 m)
- NavNet 3D Series
Power
- FI-50 Instrument
(12 VDC)
T-connector
T-connector
Backbone cable
Power
(12 VDC)
- NavNet 3D Series
- FI-50 Instrument
T-connector
7
Terminator 2
T-connector