Square Peg Communications News

Square Peg Communications Delivers ACARS CMU Emulator

April 9, 2013

Square Peg Communications Inc. has delivered a Communications Management Unit (CMU) emulator to Inmarsat and SITA for use in testing the end-to-end performance of the Aircraft Communications Addressing and Reporting System (ACARS). The CMU emulator communicates with an Inmarsat Classic Aero Satellite Data Unit (SDU) via an ARINC-429 interface to generate, receive, and log ACARS traffic.

The CMU emulator runs on the Square Peg GDU or BPLT Physical Layer Tester platform, or on a standard PC using a special version of the GDU or BPLT software.

About Square Peg Communications

Square Peg Communications Inc. is a private Canadian company federally incorporated in June 1995. The Company specializes in the development and manufacture of state of the art DSP-based mobile and fixed satellite communications products, including Inmarsat physical layer testers, satellite channel units, satellite hub station equipment and OEM subsystems. Square Peg manufactures equipment for various Inmarsat networks, including Classic Aero, Std-C, mini-M, GAN, MPDS, Fleet, Swift64, BGAN, FleetBroadband and SwiftBroadband.

For further information please contact:

Michael Gertsman
Square Peg Communications Inc.
tel: +1 613 271 0044 x. 222
Email: gertsman@squarepeg.ca

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