SeaTalk / SeaTalk 1 Raymarine's proprietary network design released at the same time as NMEA0183 that had several key advantages. The network could be implemented as either a simple daisy chain structure or the more robust approaches of backbone/spur or star design. SeaTalk 1 is included in many Raymarine MFDs and instruments to provide legacy support but now NMEA 2000 offers several advantages over SeaTalk 1.
Raymarine Seatalk 1 cable
Type: Seatalk 1 plug to plug
Data: Seatalk 1
Data A: Multi-talker, multi-listener approach using serial data at low data rates (4.8Kbps)
Cable System: The network used proprietary cables and connectors that were designed for the marine environment
The connectors are three pin molded and incorporate 1/8" automotive spades as mating elements. The network could be implemented as either a simple daisy chain structure or the more robust approaches of backbone/spur or star design.
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.