Marine services

Inmarsat B & M

Inmarsat B service uses digital technology to make more efficient use of satellite capacity. Inmarsat B offers the same array and quality of services as Inmarsat A service, including accommodating data speeds of up to 64 kbps, which is of particular importance to customers with large data requirements.
The high speed data (HSD) connection is full-duplex and ideal for a wide range of applications, including compressed real-time video, store-and-forward high resolution video, broadcast quality audio, multiplex voice channels, and wide area network (WAN) bridging.
Inmarsat-B Duplex High Speed Data (DHSD) (56/64 kbps) is ideal for high volume data communication users such as journalists, humanitarian organizations, and others who need to transmit large amounts of data.

Service Features

Inmarsat B offers digital satellite communications for:

  • Data transfer
  • Internet
  • E-mail
  • Fax
  • SMS text
  • Voice
  • Crew calling
  • Encryption
  • Videoconferencing
  • Remote monitoring
  • Weather updates
  • Telemedicine
  • GMDSS

At Sea

Like Inmarsat A, Inmarsat-B service has received approved by the International Maritime Organization (IMO) for its Global Safety and Distress System (GMDSS). Maritime terminals utilize a radome-enclosed stabilized dish antenna.

On Land

Land mobile Inmarsat B terminals are smaller in size and similar in appearance to Inmarsat A terminals. Typically, they have a one meter flat array antenna and weigh between 30 - 40 lbs (14-18 kgs). Land mobile and maritime multi-channel Inmarsat B terminals are also available.

Inmarsat M provides global telephone and 2.4 Kbps data on a medium-sized antenna. Inmarsat M is recommended for any of the following applications:

  • Voice
  • Data Transfer
  • Fax

Request & Buy Service

For further information about Inmarsat B & M services, contact HiNet sales or the nearest HiNet reseller in your region (HiNet provides you the nearest reseller in your region)

Request a Service

Hardware terminal

Manual for Satur BmRevC InmB (in pdf format)