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Chapter 19 - Networking
19 Networking
General Benefits
Benefits of using a network on your vessel include:.
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Improved Uptime/Redundancy. In case of computer failure, users can
immediately switch to a different computer.
Cost Savings. Passport chart sharing allows multiple computers to share
•
a single copy of charts.
Less Wiring. A wireless or CAT-5 network can be used instead of wiring
•
each NMEA producing device to each computer.
Redundance. Using a recommended network configuration, a
•
redundant system can be installed in a very short time.
GlassBridge™ Network (Admiral Only)
Using Nobeltec's GlassBridge Network, you can connect two or more
computers that have Admiral installed on a network in order to share data
and charts. Networking adds redundancy, enhanced performance and
reliability. You can share data such as routes & marks, NMEA data, radar
images and even Passport charts, from one computer to another.
Shared Information
media. When sharing data on a network, Nobeltec Navigation System allows
you to set one computer as the Server. The computer that is specified as the
Server is where all your routes, marks, tracks and other data are stored. As
long as the other computers on your vessel are connected to the network,
they can grab any data that is contained on the PC identified as the Server.
NMEA Data Sharing
In a networked configuration, NMEA data such as a GPS signal can easily be
shared between computers. One computer might receive GPS and heading
data while another is wired to receive depth or wind information. Regardless
of where the instruments are located, this data can be shared across the
network. Nobeltec Navigation Software receives NMEA data information into
the COM port (on an installation with a Dongle) and can broadcast it onto the
network. Sharing NMEA data requires the use of a security Dongle which is
covered in greater detail on Page 3.
Sounder Sharing (GlassBridge Network Only)
If you have purchased and installed a Nobeltec InSight Sounder, you can
share Sounder data to any computer connected to the GlassBridge Network.
Click Tools | Options | GlassBridge Network Tab to setup Sounder Sharing.
All systems attached to the GlassBridge Network will see all data sent on
the network by the InSight Sounder. Any Sounder window open on any
networked PC will mirror the Sounder window on any other networked PC.
Radar Sharing
Due to restrictions required by many global hydrographic offices, each copy
of Nobeltec Navigation Software that you have on your vessel is required to
have its own set of charts.
If you have purchased and installed a Nobeltec branded radar or radars, you
can connect them to the network and all the computers connected can use a
single radar image that you select. For example, you might have a Nobeltec
radar on your vessel and three computers at different locations all on a
network. All three computers would be able to display the radar information
on their screen.
NOTE: The GlassBridge Network allows you to share Passport Charts
between computers. This saves money and makes installing charts easier.
Security Dongle
Chart Sharing
Data Sharing
Networking provides support for sharing navigation objects from one
computer to the next. Create a route on one computer and move it to
another without having to copy it onto a floppy drive or other portable
When you purchase Admiral 8.0 or later versions, you will be provided with a
hardware security Dongle. There are two ways to secure your software; with
a Dongle or without. When Admiral is installed with a Dongle, all features
are available. When installed without a Dongle, the program can be used for
planning/monitoring but all COM ports and advanced networking features
are limited. When used without a Dongle, the program can receive NMEA
19 - Networking
This chapter discusses the features of networking. Some of these features are
specific to the GlassBridge Network only.
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