BGAN firmware

Find the latest firmware for your BGAN terminal from current equipment manufacturers. Where available, the downloads include application notes and installation guidance.

Send faster emails and data files via BGAN using our Inmarsat-developed TCP Accelerator software.

The TCP Accelerator for BGAN is installed on a BGAN user’s PC and significantly enhances the performance of TCP traffic over BGAN in the ‘send’ direction.

By continuing to use TCP Accelerator you are confirming your acceptance of these new Terms and Conditions.

Inmarsat reserves the right to update and change the Terms and Conditions. Please visit the TCP Accelerator section of our website from time to time to view the most recent versions. Inmarsat may change the Terms and Conditions by posting a new version without notice to you. Use of the software after such change constitutes acceptance of such change.

TCP Accelerator version 2

For Windows Operating System please take the following two steps to install and use the TCP Accelerator:

• Download and install the TCP Accelerator
• Enable TCP Accelerator in BGAN LaunchPad and LaunchPad will manage the TCP Accelerator automatically. Instructions on how to do this can be found in the relevant TCP Accelerator manual.

TCP Accelerator version 1

For Mac OSX there are three steps to use the TCP Accelerator:

• Download TCP Accelerator files – please note that the PowerMac and Intel Duo have different installers.
• Unzip and install the two files contained in the downloaded zip file – please read the manual for instructions.
• Enable TCP Accelerator in BGAN LaunchPad and LaunchPad will manage the TCP Accelerator automatically. Instructions on how to do this can be found in the TCP Accelerator manual.

Note: Version 2 of TCP Accelerator for MAC will follow shortly.