New Iridium GMDSS Terminal Lars Thrane LT-3100S (SSAS & LRIT)

Lars Thrane LT-3100S Iridium GMDSS system is designed for all vessel class & sizes. This enhanced solution is the first IMO-approved alternative system to Inmarsat-C since GMDSS became operational in 1999. The LT-3100S GMDSS system meets all standards and certification requirements for worldwide marine satcom equipment (MED, Wheelmark)

The LT-3100S GMDSS compact integrated system has Voice, Data & SMS capabilities with 100% global coverage. The package consists of a control unit, handset, and compact antenna, connected to the below deck unit with a single cable. Installing with a standard single LMR400 coaxial cable (up to 500 meters @ 24VDC) enables the antenna to be mounted in an optimal location, with free line-of-sight to the satellites.

The FREE Global Iridium GMDSS Service also enables access to Marine Safety Information (MSI) and Medical Assistance, which may be critical in times of distress.

Although the LT-3100S GMDSS system is designed for the Iridium GMDSS Safety Services, it can be used as the primary satellite communication system on vessels, providing  basic connectivity between the ship and shore including Voice, SMS, Data, vessel tracking, and other Iridium services with competitive airtime rates.

The LT-3100S capabilities continue to evolve. An external interface module is now available to support additional features, including the IMO / ISPS regulatory requirements for SSAS (10/2021) and LRIT (Q1 2022); both approved and available.