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Top 5 Iridium Certus Terminals to Connect Globally + Features

Jul 20, 2022

Iridium Certus is a next generation enterprise broadband service based on the Iridium NEXT satellite constellation. Industries can now benefit from a selection of high quality products perfectly build for the Iridium Certus service.

Iridium Certus offers various data speeds from 22kbps for small task like asset log tracking to 1408 kbps for global high definition video conferencing. This is great because it allows to companies to only pay for the data transferring speeds they need to be fully functional globally.


To tap into this global satellite constellations you'll need a certified Iridium Connect product that could fully utilize this hi-performing network. Below are the top 5 most cutting-edge satellite terminals optimized for tracking and stable connectivity with the Iridium NEXT satellite constellation.

1. Thales VesseLink 700 (formerly 350) - Maritime

Key Features:

  • Omnidirectional
  • IP Data 300kbps-700kbps
  • Streaming up to 256kbps
  • 3 high quality voice lines
  • 4G LTE Read

Thales VesseLINK utilizing Iridium Certus gives your critical marine operation global communications coverage. It is the communications solution to depend on for essential communications whenever and wherever you are at sea. Whether you operate a large fleet or a single vessel, this commercialized, military-grade solution is designed to meet your unique challenges through a simple, adaptable and robust design.

Additional Features Include:

  • Easy to use interface, all functionality available at a distance
  • Ruggedized Android tethered handset
  • IP67 rated single cable Antenna
  • Rack or hull mounted installation
  • 4G LTE ready, softphone application for iOS and Android
  • Embedded 802.1 1b/g Wi-Fi access point
  • Multiple user capability
  • Application enabled functionality for Android and iOS


2. Cobham Sailor 4300


Key Features:

  • Omnidirectional
  • Singe Cable
  • IP data 300kbps-700kbps
  • Streaming up to 256kbps
  • Multiple satellite tracking

The new SAILOR 4300 L-band antenna is the pinnacle of L-band terminal design, representing over 20 years of unmatched maritime L-band expertise and quality.

SAILOR 4300 L-band is the first in Cobham’s Iridium Certus Connected range of terminals. It is the perfect choice as either a high-performance, stand-alone terminal to upgrade your vessel communications, or as a dependable backup solution for your existing VSAT system.

Through Iridium NEXT, SAILOR 4300 L-band enables fast internet speeds suitable for both data-heavy applications and everyday usage. The terminal minimizes total cost of ownership with low hardware costs and no scheduled service requirements, and is fully supported through our Global Service Network.

Additional Features Include:

  • SAILOR Quality
  • Multiple satellite tracking with no moving parts
  • Easy configuration via web and built-in API for 3rd party integration
  • Single cable (ADU/BDU - 75m coax) for easy installation
  • 3 voice lines and 352/176 data speeds (upgradeable to 704/176)
  • No scheduled service necessary
  • Built-in GNSS Bulkhead and 19” rackmount configuration


3. Blue Sky SkyLink 6100



Key Features

  • Iridium Certus® 100 Services
  • Cellular LTE, 3G, 4G
  • Least-cost Routing
  • GNSS Positioning
  • Wi-Fi and Bluetooth
  • Local Dynamic Firewall
  • Two (2) Iridium Voice Lines
  • Internet Access

SkyLink 6100 by Blue Sky Network delivers next-generation satellite and cellular connectivity to support maritime voice, data, telemetry, and monitoring operations, anywhere in the world. This cost-effective and versatile communications terminal is powered by the truly global Iridium® network, and the Iridium Certus® 100 midband service the world’s leading L-band mobile satellite service.

Additional Features Include:

  • Dual-mode connectivity
  • Out-of-Band (OOB)
  • Internet/VPN
  • Email and media sharing
  • Vessel Monitoring System (VMS)
  • Two HD voice lines
  • Satellite AIS datalink
  • SIP for PABX
  • Telemetry offload
  • Long-life backup battery


4. Thales MissionLink 350 (Land-Mobile)


Key Features

  • Omnidirectional
  • Low profile flat panel
  • IP data 300kbps-700kbps
  • Streaming up to 256kbps
  • PTT ready

MissionLINK utilizing Iridium Certus® gives your critical operation global communications coverage regardless of the landscape. It is the solution to depend on for essential communications wherever your mission takes you. Whether you operate as part of a deployed force or an individual user, this commercialized, military-grade solution is designed to meet your unique challenges through a simple, adaptable and robust design.

Additional Features Include:

  • Easy to use interface, all functionality available at a distance
  • Ruggedized Android tethered handset
  • IP67 rated single cable Antenna
  • Rack or hull mounted installation
  • 4G LTE ready, softphone application for iOS and Android
  • Embedded 802.1 1b/g Wi-Fi access point
  • Multiple user capability
  • Application enabled functionality for Android and iOS

5. Blue Sky Skylink 5100


Key Features

  • HD voice
  • Messaging
  • Telemetry
  • Remote Monitoring
  • Internet/VPN
  • Mid-band satellite data
  • Email
  • Media sharing
  • Graphical weather

The SkyLink 5100 by Blue Sky Network is a cutting edge land-based voice and IP data solution. This device delivers global hi-speed satellite connectivity through Iridium Certus, one of the world’s leading satellite services providers offering connection virtually anywhere in the world. That's right, it doesn’t matter if you’re in the middle of the desert or in the most remote part of the Yukon Territory, you can still use SkyLink 5100 for Internet, VPN, Telemetry, remote monitoring & so much more.

Additional Features Include

  • Iridium Certus® 100 Services
  • Cellular LTE, 3G, 4G
  • Least-cost Routing
  • GNSS Positioning
  • Wi-Fi and Bluetooth
  • Local Dynamic Firewall
  • Two (2) Iridium Voice Lines
  • Internet Access


Conclusion: Iridium Certus Terminals Can Do It All

So whether you own a large freight ship or leisure boat, or want to connect a vehicle of asset to the global satellite network, one of these devices will fit you and/or your business needs.