From the many benefits provided by Earth Stations in Motion (ESIM), this tool is used by many sectors, one of which is maritime. ESIM for maritime is used to provide internet connectivity for communications at sea.
ESIM for maritime functions includes voice and data communication to navigation. The advantages of this device include assisting ship operations, assisting crew communication, and improved safety.
This article will further inform you about ESIM for maritime, including its definition, functions, and advantages.
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Table of Contents
What is ESIM for Maritime?

(Earth Stations In Motion) ESIM for marine vessels to stay connected to land. ESIM is an important part of the Global Maritime Distress and Safety System (GMDSS), which is designed to ensure safety at sea by providing reliable communication in emergencies.
ESIM provides internet connectivity for communications at sea, allowing for access to information, navigation, emergency communications, and entertainment.
The Functions of ESIM for Maritime
ESIM for maritime use has several functions, from voice and data communication to navigation. Here are some of its functions:
- Voice and data communication: Enables two-way voice and data communication between ships and land-based stations, or with other ships at sea.
- Distress and safety alerts: Sends and receives distress signals and safety messages.
- Navigation: Assists ship operations by receiving navigation data, such as position information, weather, and electronic charts.
The Advantages of ESIM for Maritime

ESIM for maritime use has several advantages, from assisting ship operations, assisting crew communication, to improved safety. Here are some of its main advantages:
1. Assisting ship operations
The main advantage of ESIM for maritime is that it assists ship operations. This device is used for several purposes such as engine monitoring, diagnostic data transmission, and corporate network access.
2. Continuous connectivity
Continuous connectivity is another advantage of ESIM. For ship needs, this device is capable of maintaining the stability and reliability of internet connectivity even when located far from land.
3. Assisting crew communication

The ability of ESIM for maritime to maintain continuous connectivity will assist crew communication. This communication is very important to stay connected with important information from fellow crew members or family.
4. Internet access for passengers
Internet access for passengers is another advantage of ESIM. For cruise ships or commercial vessels, the device will provide passengers with a travel experience with internet access.
5. Improved safety
Another advantage of ESIM for maritime is improved safety. The device is used for maritime safety applications, such as ship location tracking and emergency communications.
Those are the definitions, functions, and advantages of the ESIM for maritime that you need to know. Another thing to note is that Earth Stations in Motion on the market must pass the certification test from the Directorate General of Digital Infrastructure (DJID).
With the DJID certification, users can feel calm about using Earth Stations in Motion whose quality and security are guaranteed. For manufacturers or importers of Earth Stations in Motion, obtaining certification from DJID is a mandatory step before the device can be officially marketed in Indonesia.
To simplify the certification process, you can use Type Approval Certification Services for ICT Products, which are available to assist with this process as a reliable solution. -UN.










