Installation Instructions Part 1

47 Chapter 4: Cables and connections
4.7 SeaTalk
hs
network
The SeaTalk
hs
network has 2 main purposes:
• Connection of digital devices.
• Networking of G-Series equipment.
For a typical SeaTalk
hs
system see page 19.
SeaTalk
hs
devices
The following digital devices communicate via the SeaTalk
hs
network:
• SeaTalk
hs
Switch
The hub of the network, this routes all network traffic.
• GPM400 processors
For sharing data over the network.
• GVM400 Video Module
For video distribution over the G-Series network. See
page 43
• Digital radar
• Digital sounder (e.g. DSM400)
For fishfinding applications. Refer to the separate instructions
supplied with the sounder.
• G-Series marine displays (G190, G170 etc.)
To allow control of display functions at the G-Series keyboard.
See
page 38
• SR100 Sirius weather/audio receiver (North America only.)
To receive sirius satellite weather and audio services.
See also
For a typical SeaTalk
hs
system see page 19.
For more details on the connections refer to the separate instruc-
tions supplied with the digital devices and the SeaTalk
hs
switch.
SeaTalk
hs
Network cables
All devices are wired individually back to the SeaTalk
hs
switch
using the following cables:
Cable Notes
SeaTalk
hs
network
1.5 m (4.9 ft)
SeaTalk
hs
network
cable
E55049 Network cables are used to connect
the GPM400 to the SeaTalk
hs
switch.
5 m (16.4 ft)
SeaTalk
hs
network
cable
E55050
10 m (32.8 ft)
SeaTalk
hs
network
cable
E55051
15 m (49.2 ft)
SeaTalk
hs
network
cable
A62135
20 m (65.6 ft)
SeaTalk
hs
network
cable
E55052
SeaTalk
hs
patch