Wheelmark + SSAS/LRIT Certified
Iridium GMDSS Solution
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LT-3100S GMDSS System
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)
- 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
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LT-3100S GMDSS System
Specifications:
- LT-3110S Control Unit
- Weight: 658 g (1.45 lbs)
- Dimensions: 224.0 x 120.0 x 70.0 mm (8.82 x 4.72 x 2.76 in)
- Temperature, operational: -15°C to +55°C (+5°F to +131°F)
- IP rating, dust and water: IP32
- LT-3120 Handset Unit
- Weight: 290 g (0.64 lbs)
- Dimensions: 208.8 x 52.8 x 38.2 mm (8.22 x 2.08 x 1.50 in)
- Temperature, operational: -15°C to +55°C (+5°F to +131°F)
- IP rating, dust and water: IP32
- LT-3130 Antenna Unit
- Weight: 687 g (1.51 lbs)
- Dimensions: 151.1 x Ø 149.5 mm (5.95 x Ø 5.89 in)
- Temperature, operational: -40°C to +55°C (-40°F to +131°F)
- IP rating, dust and water: IP67
- LT-3110S Control Unit
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LT-3100S GMDSS System – Basic
In The Box:
- LT-3110S Control Unit
- LT-3120 Handset
- LT-3121 Cradle
- LT-3130 Antenna Unit
- Bracket Mount, Control Unit
- Power Cable, 3m
- Stainless steel A4 screws for mounting
- User & Installation Manual
- Unit Test Sheets
Introduction
In 2018, the IMO’s Maritime Safety Committee (MSC) recognized Iridium as Recognized Mobile Satellite Service (RMSS) for GMDSS as an alternative to Inmarsat C.
The LT-3100S GMDSS system is so far the only Iridium GMDSS terminal available. It meets all standards and certification requirements needed for GMDSS communications equipment (MED, Wheel mark).
LT-3100S GMDSS – developed and manufactured by Lars Thrane A/S – offers Distress Alert, Safety Voice, and Maritime Safety Information (MSI) as well as Ship Security Alert System (SSAS) and Long Range Identification & Tracking (LRIT).
PERFORMANCE
The LT-3100S GMDSS system has voice and data capabilities with 100% global coverage. The LT-3100S GMDSS system consists of a control unit, handset, and antenna unit. A single cable solution connects the control unit with the antenna unit. Using a standard coaxial cable, up to 500 meters of separation between the units can be obtained, giving freedom to mount the antenna in the best possible location, with free line of sight to the satellites.
The LT-3100S GMDSS system is designed for the Iridium GMDSS Safety Services and can be used as the primary satellite communication product on vessels, covering the basic communication needs in terms of connectivity between the ship and shore. The LT-3100S GMDSS system also provides voice, SMS, data, vessel tracking, and other Iridium services with competitive airtime rates, making it the perfect satellite communication product on board any vessel.
The LT-3100S GMDSS System is designed and built for the demanding and rough environment at sea and with an operational temperature range from -40⁰C to +55⁰C (-40⁰F to +131⁰F).
INSTALLATION
The LT-3100S GMDSS system is very easy to install. Everything is included in the box to get started with the installation and operating the LT-3100S GMDSS system. The control unit can be installed using either a bracket mount or flush mount. The antenna unit can be mounted using a pole mount for either 1.5″ or 2.0” pipes. The control unit has a large 4.3″ TFT display, from where the system can be operated with overview and ease. The built-in webserver can be used for service and maintenance.
More than 40 years of experience have been put into the design and construction of the LT-3100S GMDSS system, with an exceptional performance and specification level.
DETAILS
LT-3100S GMDSS User and Installation Manual Rev. 1.08
LT-3100S GMDSS Product Sheet Rev. 1.02
LT-3100S GMDSS SOLAS Fact Sheet Rev. 1.00
Iridium GMDSS Design and Installation Guidelines
ISO 9001:2015 DNV Certificate
Release Notes:
LT-3100S SW v1.06 Release Notes (2)
LT-3100S SW v1.06 Release Notes
LT-3100S SW v1.05 Release Notes
LT-3100S SW v1.04 Release Notes
LT-3100S SW v1.03 Release Notes
LT-3100S SW v1.02 Release Notes
Please contact our GMDSS Certified Partners to obtain information about our online GMDSS training platform.
IMO LRIT ASP Testing List (29/09-2023)
LRIT ASP CLS Fulcrum Contact Details
LRIT ASP Pole Star Contact Details
LRIT ASP Kemilinks Contact Details
LT-3100S GMDSS System LRIT Troubleshooting