{"product_id":"digital-yacht-ait2500-class-b-5w-sotdma-ais-with-gps","title":"Digital Yacht AIT2500 Class B+ 5W SOTDMA AIS with GPS","description":"\u003cp\u003e**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form. **\u003c\/p\u003e\u003cp\u003e\u003ca href=\"http:\/\/productimageserver.com\/banners\/ClassB.pdf\"\u003eClick here to download form\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAIT2500 Class B+ 5W SOTDMA AIS with GPS\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDigital Yacht have a range of Class B+ AIS transponders. Class B+, a standard, utilizes SOTDMA format transmissions which offer a 5W power output (2.5x more powerful than a regular Class B), a guaranteed time slot for transmission in busy traffic areas and faster update rates depending upon the speed of the vessel. Its ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications, fast power boats and smaller non-mandated commercial vessels. It still inter-operates with existing Class B and Class A systems.\u003c\/p\u003e\u003cp\u003eThe AIT2500 is a full function SOTDMA AIS transponder with NMEA 0183, NMEA 2000 and USB data outputs. It is supplied with a GPS antenna and requires connection to a VHF antenna or suitableVHF-AIS antenna splitter.\u003c\/p\u003e\u003cp\u003eThe AIT2500 has the option of anAIS SART alarmwhich is great for use with personal AIS MOB devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClass B+ 5W transponder with GPS\/GLONASS positioning\u003c\/li\u003e\n\u003cli\u003eMultiple NMEA 0183 in\/out and multiplex capability\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 connectivity\u003c\/li\u003e\n\u003cli\u003eUSB connectivity for PC\/MAC\u003c\/li\u003e\n\u003cli\u003eRemote TX silence switch option\u003c\/li\u003e\n\u003cli\u003eSupplied with GPS antenna\u003c\/li\u003e\n\u003cli\u003eOptions include VHF-AIS antenna splitter, wireless interface (WLN10SM) and AIS SART Alarm (AIS Lifeguard)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote On SOTDMA Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClass B+ is a generation of AIS functionality based on SOTDMA (self organised TMDA) messaging rather than the simpler CSTDMA (carrier sense TDMA). It guarantees your AIS transmission will get a time slot, even in areas of very high traffic density. It also specifies a 5W transmission power (compared with 2W for Class B) and a transmission rate that increases as the vessel moves faster. With regular Class B protocol, the transmission rate is fixed at every 30 seconds when the vessel is moving. It is ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications, fast power boats and smaller non-mandated commercial vessels.\u003c\/p\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Digital Yacht AIT2500 Class B+ 5W SOTDMA AIS with GPS is a high-performance transponder designed for ocean-going vessels, fast powerboats, and smaller commercial ships requiring reliable AIS communication. This device utilizes advanced SOTDMA technology, which guarantees transmission in high-traffic areas by providing a dedicated time slot, ensuring your vessel remains visible and compliant with maritime safety standards.\u003c\/p\u003e \u003cp\u003eEquipped with a powerful 5W transmission output, the AIT2500 offers significantly better range and signal strength compared to standard Class B units, making it ideal for vessels operating in open waters or busy shipping lanes. Its compatibility with NMEA 0183, NMEA 2000, and USB interfaces allows seamless integration with existing navigation systems, providing real-time data sharing and enhanced situational awareness. The included GPS antenna ensures accurate positioning, and the unit requires connection to a VHF or AIS VHF antenna splitter for optimal operation.\u003c\/p\u003e \u003cp\u003eAdditional features include an optional AIS SART alarm, which enhances safety by alerting crew to MOB incidents when used with personal AIS MOB devices. The device supports multiple data outputs, including multiplexed NMEA 0183 streams and USB connectivity for PC or Mac systems, enabling versatile data management. It also offers a remote transmission silence switch option, allowing operators to control AIS transmission as needed. Optional accessories include a VHF-AIS antenna splitter, wireless interface for remote management, and AIS SART alarm for increased safety.\u003c\/p\u003e \u003cp\u003eDesigned with future-proof technology, the AIT2500’s self-organized TDMA (SOTDMA) messaging ensures your vessel’s AIS transmission remains prioritized even in congested traffic environments. This generation of AIS offers higher transmission power and adaptive update rates that increase with vessel speed, ensuring rapid updates during high-speed maneuvers. The unit is a reliable choice for mariners seeking a robust, compliant, and advanced AIS transponder for safety, tracking, and navigation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eClass B+ 5W transponder with GPS\/GLONASS positioning for enhanced coverage\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple NMEA 0183 input\/output ports with multiplex capability for easy integration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNMEA 2000 connectivity for seamless network integration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUSB port for connection to PC or Mac systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemote TX silence switch option for vessel control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes GPS antenna for precise positioning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptional AIS SART alarm for MOB safety alerts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports future-proof SOTDMA technology for reliable transmission in high-traffic areas\u003c\/li\u003e\u003c\/ul\u003e","brand":"Digital Yacht","offers":[{"title":"Default Title","offer_id":44529101570090,"sku":"81042","price":788.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/81042XL.jpg?v=1783062017","url":"https:\/\/atticusgoods.com\/products\/digital-yacht-ait2500-class-b-5w-sotdma-ais-with-gps","provider":"Atticus Goods","version":"1.0","type":"link"}