LT-3100 Iridium – SSAS – LRIT Satellite Communications System

Fulcrum are proud to be the first LRIT ASP to have tested the LT3100. This terminal is bespoke and designed for all IMO vessels as an alternative to Inmarsat C, bringing all satellite communications together.




Fulcrum are the first providers of LRIT testing services on this type of device. Fulcrum and CLS have worked closely with Iridium and Lars Thrane to develop and test the LRIT capabilities of the LT3100 and are pleased to announce that LRIT testing is available for Flag states that operate LRIT under Fulcrum/CLS LRIT Data Centres.



Optional SSAS services are also available:

i ) CLS Commercial tracking

ii) To discuss further contact our Commercial tracking team today.

Key Features

  • SOLAS GMDSS Approved (Sea Areas A1, A2, and A3)
  • 100% Global Distress Coverage
  • Distress Alert & Distress Call
  • Safety Calling & Safety Messaging
  • Maritime Safety Information (MSI)
  • Support for remote Alarm Panels
  • Support for GMDSS Printer
  • Support for Bridge Alert Management (BAM)
  • Ship Security Alert System (SSAS)
  • Long Range Identification and Tracking (LRIT) – not released
  • Voice, SMS, & Modem Data
  • Single antenna cable solution (up to 500 m)
  • High-performance GNSS/GPS receiver
  • Webserver for configuration and maintenance
  • MED Module B+D, RED(CE), FCC, ISED, ROHS2, Iridium
  • Voice, SMS, SBD, and Modem Data
  • Single antenna cable solution (up to 500 m)
  • High-performance GNSS/GPS receiver
  • Built-in Webserver for configuration and maintenance
  • Bluetooth for Private Area Network (PAN)
  • Smartphone (SIP voice and messaging)
  • Connect external SIP handsets
  • Connect external POTS phones via an adaptor
  • Vessel tracking (SBD, SMS, and E-mail)
  • Remote management of vessel tracking
  • NMEA 0183 GNSS/GPS output data via RS-422
  • OnSatMail (AST) and SkyFile Mail (Marlink)
  • RedPort Optimizer (GMN)
  • RED BOX (mailasail)
  • Sidekick Satellite Wi-Fi Router (OCENS)