Sealink Business

Sealink Business

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Guaranteed data at a budget friendly price

Sealink Business offers 2-8 voice lines and your seven CIR levels from 32 Kbps to 1 Mbps, in addition to a burstable Maximum Information Rate (MIR) up to 6 Mbps.

In accordance with the defined CIR, a dedicated amount of bandwidth is supplied for unlimited data usage, so business critical applications are always available at a guaranteed speed.

Available as a regional or global service, Sealink Business enables a constant, quality service with burstable capabilities, at a budget friendly price. This service is ideal for ship operators seeking cost-effective, always-on communications for business and crew.

  • Features
  • Benefits
  • Equipment
  • Coverage
  • Regional Coverage
  • Digital Solutions
  • Features
    • Data up to 2 Mbps
    • Choice of 13 service levels with guaranteed Committed Information Rates (CIR) from 32 Kbps to 1 Mbps as standard
    • 2-8 voice lines (not 2-4)
    • The most extensive global coverage available
    • Packaged with industry leading 60cm, 80cm or 1m antenna from Intellian or Cobham
    • Fair Access Policy
    • Now up standard rates up to 6 Mbps (MIR)
  • Benefits
    • Meets minimum bandwidth requirements for applications
    • Flexible prepaid crew options for voice, email and web browsing on their own devices
    • 24/7 global customer support
    • Smaller antennas available on Marlink’s unique global network
    • Combine with the XChange and set policies over your separated crew and corporate networks so that corporate traffic always remains prioritized
    • Quick and easy remote support with reduced downtime and no onboard intervention using the XChange Universal Remote Access (URA) tool
  • Equipment
  • Sealink Plus VSAT packages are available with Cobham and Intellian antennas with a choice of sizes to meet your needs – 60 cm, 80 cm or 1 m. The vessel is equipped with advanced antenna systems, with above deck and below deck units. The robust equipment has been designed specifically for maritime use.

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      Sealink Antennas

      Choice of sizes to meet your needs – 60 cm, 80 cm or 1 m

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      Sealink Cobham Sailor 800 VSAT

      High-performance 3-axis stabilized Ku-band antenna system with an 83 cm reflector dish

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      Sealink Cobham Sailor 900 VSAT

      Quick to deploy three axis stabilized VSAT antenna with the highest RF performance in the 1m antenna class

  • Coverage map
  • Sealink Business Coverage Maps

  • Regional Coverage
  • Sealink Business can be selected with regional or global Ku-band coverage, or global C-band. Marlink operates the most extensive VSAT network in the market with several overlapping beams in most regions. This means vessels will rarely (if ever) be outside of Ku-band coverage, and in most regions are served by two or more Ku-band beams, providing robust satellite resiliency.

    Regional Coverage Maps



    These maps represent expectations of coverage and does not guarantee service availability.

  • Digital Solutions
    • Portal360: Marlink’s online portal enables quick and easy monitoring at your fingertips.
    • Universal Card Go: prepaid telephone and data usage.
    • Fixed to Mobile Call Solutions: enables calls to vessels from shore for the same price of a local call.
    • SkyFile® Mail: Reliable and cost-effective email, fax and SMS messaging.
    • SkyFile® Anti Virus: Fully automatic, over the air anti-virus updates.
    • VPN: Establish secure connections between vessels and land offices cost-effectively.
    • XChange: centralised IT and communications management to optimize security, enable remote access and support and motivate crew.
    • XChange BYOD: enables the use of personal devices at sea.
    • XChange Media: delivers daily news and sport bulletins onboard for crew entertainment and morale.
    • XChange Telemed: provides the ideal, cost-efficient solution for managing illness or injuries onboard and meets the latest ILO/MLC and IMO/STCW labour regulations for crew health and medical treatment.