JLN-721

The JLN-721 complies with the standards for SDME, which apply to ships of 50,000 GT and larger engaged in international voyages.

• The JLN-721 complies with the standards for speed and distance measuring equipment (SDME) as specified in IEC 61023 (2007) Ed. 3.0, which apply to ships of 50,000 GT and larger engaged in international voyages.
• A high-brightness display and a touchscreen.
• Reliability is enhanced by support for multi-GNSS sensors (GPS/GLONASS/Galileo/BeiDou/QZSS/SBAS).
• Spoofing/Jamming Detection Function (A separate license is required to enable the spoofing/jamming detection function).
• Remote Maintenance System.