LT-3100 System

A compact and robust Iridium satellite communications system delivering 100% global voice and data (Modem Data and SBD) – built for Maritime and LandMobile use.

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Built for a life at Sea

The LT-3100 Satellite Communications System is a maritime fixed Iridium satellite phone from Lars Thrane A/S. The LT-3100 system is designed for the professional market (deep sea, fishing, and workboats), but can be used for the leisure market as well. The LT-3100 system meets all standards and certification requirements needed for worldwide maritime satellite communication equipment.

PERFORMANCE
The LT-3100 system has voice and data capabilities with 100% global coverage. The LT-3100 system consist of a control unit, handset unit, 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-3100 system 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. In addition, the LT-3100 system can be used for crew calling or as a back-up satellite communication product. The LT-3100 system 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-3100 Iridium Communications System is designed and built for the demanding and rough environment at sea and with an operational temperature range from -25⁰C to +55⁰C (-13⁰F to +131⁰F).

INSTALLATION
The LT-3100 system is very easy to install and requires no yearly maintenance or service. Everything is included in the box to get started with the installation and operating the LT-3100 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-3100 Iridium Communications System, with an exceptional performance and specification level.

Highlights

Single Cable Antenna

A single standard coaxial cable connects the control unit to the antenna unit — with up to 500 metres of separation. That gives complete freedom to mount the antenna in the best possible location, with a free line of sight to the satellites.

Voice, SMS & Data

One system covers the essentials: high-quality satellite voice, SMS, Short Burst Data (SBD), and modem data. Everything your vessel needs to stay connected, ship to shore.

100% Global Coverage

Powered by the Iridium® network, the LT-3100 delivers true pole-to-pole global coverage with competitive airtime rates — reliable connectivity on any ocean, in any conditions.

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Connect Your Devices

Pair your smartphone for SIP voice and messaging, add external SIP handsets, or connect traditional POTS phones via an adaptor. The LT-3100 fits the way your crew already communicates.

Vessel Tracking, Managed Remotely

Track your vessel via SBD, SMS, and e-mail, with remote management of tracking settings — so position reporting can be configured and adjusted without touching the unit.

Easy Configuration & Maintenance

Built-in Web server with user authentication allows easy configuration and maintenance.

Features

What's in the box

Downloads

Specifications

Additional information

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

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)
P rating, dust and water: IP32

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: -25°C to +55°C (-13°F to +131°F)
IP rating, dust and water: IP67

Accessories

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