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Iridium Certus 100-200 Pay Monthly Marine Plans
Why choose OSAT for your Iridium Certus contract?
- Free Activation
- From 1 Month Minimum Term
- Itemised monthly billing
- Quick & simple online contract
Scalable Satellite Broadband for Maritime Operations
Iridium Certus 100-200 Pay Monthly Marine Plans deliver reliable satellite broadband for vessels operating beyond the reach of coastal and cellular networks. Using the Iridium low Earth orbit satellite network, Certus provides near-global marine coverage, low latency, and dependable performance for professional maritime use.
These plans are designed for operators who need flexible bandwidth, predictable monthly costs, and connectivity that works wherever the voyage takes them.

What Does “Certus 100-200” Mean?
Certus 100-200 refers to the performance class and supported data speeds of the service.
- Certus 100 supports broadband speeds of up to approximately 100 kbps
- Certus 200 supports broadband speeds of up to approximately 200 kbps
The 100-200 designation means the service and compatible terminals can operate within this performance range, depending on the terminal used, plan selected, and network conditions.
In practical terms, Certus 100-200 is designed for operational communications, not crew streaming. It is ideal for email, vessel monitoring, telemetry, cloud access, VoIP, weather data, and safety-critical communications at sea.
Key Benefits for Marine Users
- Near-global marine coverage, including oceanic and polar regions
- Low latency performance compared to traditional GEO maritime systems
- Scalable broadband options within the 100-200 kbps class
- Predictable pay monthly billing
- Designed for professional and commercial maritime operations
Built for Real-World Marine Use
Iridium Certus 100-200 supports dependable connectivity for a wide range of vessels and maritime applications. It is well suited to commercial shipping, offshore support vessels, fishing fleets, workboats, research vessels, and government or emergency response operations.
The service delivers reliable data connectivity for navigation updates, operational reporting, remote diagnostics, and safety communications, even in challenging sea conditions.
Near-Global Coverage at Sea
Powered by Iridium’s low Earth orbit satellite network, Certus 100-200 delivers near-global marine coverage, including remote ocean regions where traditional maritime services struggle or fail.
A Practical Choice for Professional Vessels
Iridium Certus 100-200 Pay Monthly Marine Plans provide a balanced satellite broadband solution for vessels that need reliable, operational-grade connectivity without the cost and complexity of high-bandwidth systems.