{"product_id":"simrad-ais-v3100-transpondeur-classe-b-sotdma-000-14380-001","title":"AIS Class B V3100 SOTDMA","description":"\u003cp\u003eThe SIMRAD V3100 is a Class B AIS transponder featuring SOTDMA (Self-Organising Time Division Multiple Access) technology. Designed for demanding navigators, whether professional or recreational, it offers a superior level of safety and performance compared to standard Class B AIS transponders using CSTDMA technology.\u003c\/p\u003e\n\n\u003ch3\u003eSOTDMA Technology: Enhanced Safety and Performance\u003c\/h3\u003e\n\u003cp\u003eUnlike CSTDMA (Carrier-Sense) technology, which waits for a free transmission slot, SOTDMA uses a self-organising access scheme, similar to that of Class A AIS systems. This ensures reliable transmission of your data, even in areas with very dense maritime traffic. With a 5W output power, more than double the 2W of CSTDMA devices, the V3100 provides a significantly longer detection and transmission range. Furthermore, the update frequency for dynamic data is considerably higher, reaching an interval of 5 seconds at speeds above 23 knots, compared to 30 seconds for a conventional CSTDMA AIS. This responsiveness is crucial for anticipating and avoiding collisions.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Connectivity and Easy Integration\u003c\/h3\u003e\n\u003cp\u003eThe V3100 is designed for seamless integration into existing navigation systems. It features comprehensive connectivity, including an NMEA 2000 (Micro-C) port for plug-and-play installation, two NMEA 0183 ports for compatibility with older equipment, and a waterproof Mini-B USB port for configuration. Silent mode, which allows transmission to cease while continuing to receive AIS data, can be activated via an external switch or directly from a compatible Navico multifunction display over the NMEA 2000 network.\u003c\/p\u003e\n\n\u003ch3\u003eRobust Design for the Marine Environment\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the harshest marine conditions, the V3100's casing is IP67 certified, ensuring complete protection against dust and immersion. It operates within a temperature range of -15°C to +55°C and boasts low power consumption, typically less than 3W on average at 12V DC. The unit integrates its own 50-channel GPS receiver to provide accurate position data and connects to an external VHF antenna via a standard SO-239 connector.\u003c\/p\u003e","brand":"Simrad","offers":[{"title":"Default Title","offer_id":53723784872276,"sku":"000-14380-001","price":912.92,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_61703462-3ad3-4782-8784-1cabbbcd31a0.jpg?v=1774533881","url":"https:\/\/skysat.fr\/en\/products\/simrad-ais-v3100-transponder-class-b-sotdma-000-14380-001","provider":"Skysat","version":"1.0","type":"link"}