Thrane LT-3100S GMDSS System - basic (90-102071)

In 2018, the IMO's Maritime Safety Committee (MSC) acknowledged Iridium as a Recognized Mobile Satellite Service (RMSS) for GMDSS, offering an alternative to Inmarsat C. The LT-3100S GMDSS system, developed by Lars Thrane A/S, stands as the sole Iridium GMDSS terminal currently available, meeting all necessary standards and certification requirements for GMDSS communication equipment (MED, Wheel mark).

The LT-3100S GMDSS system, designed for the rigors of maritime environments, provides essential functionalities including Distress Alert, Safety Voice, Maritime Safety Information (MSI), Ship Security Alert System (SSAS), and Long Range Identification & Tracking (LRIT).

Performance-wise, this system offers both voice and data capabilities with complete global coverage. Its components include a control unit, handset, and antenna unit, linked by a single cable solution enabling up to 500 meters of separation, facilitating optimal antenna placement for satellite visibility.

With its robust design, operational temperature range from -40⁰C to +55⁰C (-40⁰F to +131⁰F), and straightforward installation process, the LT-3100S GMDSS system caters to primary satellite communication needs on vessels. It encompasses voice, SMS, data, vessel tracking, and other Iridium services, boasting competitive airtime rates.

The installation process is simplified with all necessary components included in the package. The control unit offers flexible mounting options, either bracket or flush mount, while the antenna unit can be easily installed on poles of either 1.5" or 2.0" diameter. Additionally, the system features a large 4.3" TFT display for intuitive operation and a built-in webserver for service and maintenance purposes.

With over 40 years of experience invested in its design and construction, the LT-3100S GMDSS system ensures exceptional performance and adherence to specifications.

Key Features Include:

• SOLAS GMDSS Approval (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 500m)
• High-performance GNSS/GPS Receiver
• Webserver for Configuration and Maintenance
• MED Module B+D, RED(CE), FCC, ISED, ROHS2, Iridium

The system components include the LT-3110S Control Unit, LT-3120 Handset, LT-3121 Cradle, and LT-3130 Antenna Unit, along with necessary mounting accessories and manuals.

System consist of:

• 51-101812 LT-3110S Control Unit 1
• 51-100988 LT-3120 Handset 1
• 51-101181 LT-3121 Cradle 1
• 51-100989 LT-3130 Antenna Unit 1
• 91-100771 Bracket Mount, Control Unit 1
• 91-102118 Power Cable, 3m (4-pin) 1
• 95-102251 User & Installation Manual 1

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)

Operational Temperature: -15°C to +55°C (+5°F to +131°F)

IP Rating: IP32 (Dust and Water)

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)

Operational Temperature: -15°C to +55°C (+5°F to +131°F)

IP Rating: IP32 (Dust and Water)

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)

Operational Temperature: -40°C to +55°C (-40°F to +131°F)

IP Rating: IP67 (Dust and Water)