NEC Corporation
Japan
Built both ISL and satellite-to-ground terminals for JAXA's LUCAS program. Achieved world's first successful 1.5 µm optical ISL mission data transmission in 2025.
www.nec.comTerminals
OLLCT (LEO Terminal)
NEC Corporation
Data Rate
1.8 Gbps
Wavelength
1550 nm
Max Range
40000 km
Aperture
140 mm
OGLCT (GEO Relay Terminal)
NEC Corporation
Data Rate
1.8 Gbps
Wavelength
1550 nm
Max Range
40000 km
10 Gbps Space Optical Terminal
NEC Corporation
Data Rate
10 Gbps
Wavelength
1550 nm
Max Range
40000 km