I.B. + M.A. DE LANDE LONG
SOFTWARE + CONSULTANCY

Spacecraft Telecommand Products

Our spacecraft telecommand products support the CCSDS, ECSS and ESA standards, including the TC Space Data Link Protocol, the Communications Operation Procedure (COP-1) and the channel coding (BCH code). In earlier CCSDS and ESA standards, the TC Space Data Link Protocol was called Packet Telecommand.

Telecommand products

The Telecommand Encoder Shell implements the ground-based parts of a telecommand system and the Telecommand Decoder Shell implements the corresponding space parts of a system.

Telecommand security products and options

We have products for telecommand security and authentication:

Segment Level Security Interface (SLSI) for external implementation of security features
Telecommand Authentication with ESA Authentication Unit (AU)

The following products support SLSI:

SLSI option with the Telecommand Encoder Shell
SLSI option with the Telecommand Decoder Shell

The following products support the ESA Authentication Unit:

ESA AU option with the Telecommand Encoder Shell
ESA AU option with the Telecommand Decoder Shell
Authentication Unit Shell package

Simulator

The Packet Telecommand and Telemetry Simulator is a tool for investigating the function and operation of a telecommand and telemetry system.

All our telecommand products are available immediately. Please contact us for further information on technical details or licensing conditions for any of our products.

TC overview TC Features TC Standards