{"id":877,"date":"2026-03-05T07:04:19","date_gmt":"2026-03-05T07:04:19","guid":{"rendered":"https:\/\/winddemo.com\/grlmarine\/?post_type=product&#038;p=877"},"modified":"2026-03-05T07:04:19","modified_gmt":"2026-03-05T07:04:19","slug":"lars-thrane-lt-4100-l-iridium-certus100-satellite-communications-system","status":"publish","type":"product","link":"https:\/\/www.grlmarine.com\/index.php\/urun\/lars-thrane-lt-4100-l-iridium-certus100-satellite-communications-system\/","title":{"rendered":"Lars Thrane LT-4100\/-L Iridium Certus\u00ae100 Satellite Communications System"},"content":{"rendered":"<p data-start=\"971\" data-end=\"1376\">The LT\u20114100 Iridium Certus 100 Satellite Communications System is a high\u2011performance maritime communications solution from Lars Thrane designed to meet modern vessel connectivity needs. Powered by the Iridium\u00ae satellite network, this system provides truly global coverage, fulfilling essential communication requirements even in the most remote ocean regions.<\/p>\n<p data-start=\"1378\" data-end=\"1771\">Built for demanding marine environments, the LT\u20114100 system delivers two high\u2011quality voice channels and IP\u2011data services (22\u202fkbps uplink \/ 88\u202fkbps downlink), making it suitable as a primary communications system on board. The integrated GNSS\/GPS receiver enables accurate positioning data, ideal for marine tracking and situational awareness.<\/p>\n<p data-start=\"1773\" data-end=\"2274\">Installation is simple and flexible: a single coaxial cable connects the control unit and antenna, and can be extended up to 500 meters to optimize antenna placement\u2014ensuring the best possible line of sight to the Iridium satellite constellation. The control unit also features a large 4.3\u2033 TFT display with day\/night modes, an Ethernet LAN interface, and a built\u2011in web server for system configuration, firewall management, and remote access.<\/p>\n<p data-start=\"2276\" data-end=\"2747\">Advanced connectivity options include support for external SIP PABX and SIP handsets (up to 8), and compatibility with POTS through analogue telephone adapters (ATA). Security and network control are enhanced with firewall configuration and user authentication. Designed to perform reliably even in harsh open\u2011sea conditions, the LT\u20114100 system operates across a wide temperature range and is ruggedly built for maritime use.<\/p>\n<p data-start=\"2749\" data-end=\"2989\">Whether for commercial vessels, fishing boats, offshore platforms, or leisure yachts, the LT\u20114100 Iridium Certus 100 system provides dependable global satellite communications for voice, data, and more.<\/p>\n<h2 data-start=\"2996\" data-end=\"3034\"><strong data-start=\"2999\" data-end=\"3034\">Key Features\u00a0<\/strong><\/h2>\n<ul data-start=\"3036\" data-end=\"4504\">\n<li data-start=\"3036\" data-end=\"3156\">\n<p data-start=\"3038\" data-end=\"3156\">Iridium Certus\u00ae 100 global satellite network coverage with worldwide reach<\/p>\n<\/li>\n<li data-start=\"3157\" data-end=\"3232\">\n<p data-start=\"3159\" data-end=\"3232\">2 high\u2011quality voice channels<\/p>\n<\/li>\n<li data-start=\"3233\" data-end=\"3329\">\n<p data-start=\"3235\" data-end=\"3329\">IP\u2011data support: 22\u202fkbps uplink \/ 88\u202fkbps downlink<\/p>\n<\/li>\n<li data-start=\"3330\" data-end=\"3419\">\n<p data-start=\"3332\" data-end=\"3419\">High\u2011performance GNSS\/GPS receiver included<\/p>\n<\/li>\n<li data-start=\"3420\" data-end=\"3549\">\n<p data-start=\"3422\" data-end=\"3549\">Single coaxial antenna cable solution (up to 500\u202fm) for flexible installation<\/p>\n<\/li>\n<li data-start=\"3550\" data-end=\"3645\">\n<p data-start=\"3552\" data-end=\"3645\">Large 4.3\u2033 TFT display with day and night modes<\/p>\n<\/li>\n<li data-start=\"3646\" data-end=\"3757\">\n<p data-start=\"3648\" data-end=\"3757\">Ethernet LAN interface on control unit for network connectivity<\/p>\n<\/li>\n<li data-start=\"3758\" data-end=\"3848\">\n<p data-start=\"3760\" data-end=\"3848\">Web server for configuration &amp; maintenance<\/p>\n<\/li>\n<li data-start=\"3849\" data-end=\"3953\">\n<p data-start=\"3851\" data-end=\"3953\">Support for external SIP PABX and SIP handsets (up to 8)<\/p>\n<\/li>\n<li data-start=\"3954\" data-end=\"4052\">\n<p data-start=\"3956\" data-end=\"4052\">POTS support via Analogue Telephone Adapters (ATA)<\/p>\n<\/li>\n<li data-start=\"4053\" data-end=\"4154\">\n<p data-start=\"4055\" data-end=\"4154\">Firewall and user authentication for network security<\/p>\n<\/li>\n<li data-start=\"4155\" data-end=\"4246\">\n<p data-start=\"4157\" data-end=\"4246\">Rugged design for demanding marine environments<\/p>\n<\/li>\n<li data-start=\"4247\" data-end=\"4353\">\n<p data-start=\"4249\" data-end=\"4353\">Operational temperature range suitable for offshore conditions<\/p>\n<\/li>\n<li data-start=\"4354\" data-end=\"4504\">\n<p data-start=\"4356\" data-end=\"4504\">Complete installation kit included (control unit, handset, cradle, antenna, mounts, power cable, manual)<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The LT\u20114100 Iridium Certus\u00ae 100 Satellite Communications System is a robust maritime satellite terminal designed for professional and leisure vessels that require reliable global voice and data communications. Offering 100% Iridium network coverage, the system supports two high\u2011quality voice channels and IP\u2011data (22\u202fkbps up \/ 88\u202fkbps down), along with a high\u2011performance GNSS\/GPS receiver, flexible installation with a single coaxial antenna cable, and built\u2011in Ethernet and web\u2011based management for easy configuration and maintenance. Perfect for ship\u2011to\u2011shore and ship\u2011to\u2011ship connectivity in demanding marine environments.<\/p>\n","protected":false},"featured_media":878,"template":"","meta":[],"product_brand":[],"product_cat":[63],"product_tag":[],"class_list":{"0":"post-877","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lars-thrane","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product\/877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/media\/878"}],"wp:attachment":[{"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/media?parent=877"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=877"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=877"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.grlmarine.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}