Direct-to-Earth Laser Communication Terminal

SKU: TOSIRIS

Satellite Laser Communication Terminal by Tesat-Spacecom GmbH & Co. KG (4 more products)

Note : Your request will be directed to Tesat-Spacecom GmbH & Co. KG.

TOSIRIS Image

The TOSIRIS from Tesat-Spacecom GmbH & Co. KG is a Satellite Laser Communication Terminal that is designed for LEO to ground range with a design life of 5 years in LEO orbit. It has a 1.25-10 Gbps channel data rate and 1Mbps TC Channel ground to LEO. This full hemispherical terminal has a mass of 8 kg and includes a coarse beam-pointing mechanism. It supports an Ethernet or Spacefiber data interface, a transmit power of 1 W, and a power consumption of 40 W. It has a laser communication terminal optimized for a 60 cm aperture optical ground station with an uplink beacon, 1550nm IM DD technology, and a 10-minute communication time/ground station pass. It also has an integrated terminal controller for the autonomous terminal operation, an integrated mass memory, and an uplink TC channel from the optical ground station. This CCSDC standard communication terminal measures 28 x 20 x 15 cubic cm and is ideal for Smallsat LEO to ground communication.

Product Specifications

Product Details

  • Part Number
    TOSIRIS
  • Manufacturer
    Tesat-Spacecom GmbH & Co. KG
  • Description
    Direct-to-Earth Laser Communication Terminal

General Parameters

  • Orbit
    LEO
  • Mission
    1st mission on Airbus‘ Bartolomeo platform on the ISS
  • Range
    LEO to ground (2000 km)
  • Operational Wavelength
    1550 nm
  • Mass
    8 kg
  • Aperture
    60 cm
  • Data Rate
    1 Mbps to 10 Gbps
  • Power Consumption
    40 W
  • Transmit Power
    1 W
  • Field of Regard
    180 Degrees
  • Interface
    Ethernet
  • Lifetime
    5 Years in LEO Orbit
  • Application
    Smallsat LEO to ground laser communication solution
  • Dimension
    280 x 200 x 150 mm

Technical Documents

Latest Laser Communication Terminals

View more products