Active Components

Active Components 

Cubo utilizes its unique and patented packaging technology to combine passive optical wavelength division (de-)multiplexers with active elements such as lasers, detectors and others.

The result is our ACTIVE-Cube product family: ultra-compact, high speed multi-lambda Receiever / Transmitter Optical Sub-Assemblies (ROSA / TOSA) and the integrated multi-lambda detectors for T&M and sensing applications for multiplexing. 

Active-Cubes ROSA

CUBO provides multi-lambda ROSAs (Receiver Optical Sub-Assemblies) for integration in high-speed transceivers. Our ROSAs are available for 40G and 100G transceivers according to the IEEE 802.3ba Ethernet Task Force (baseline) standards.

The 40G ROSA demuxes 4 CWDM channels at 10Gbps, the 100G ROSA demuxes 4 LAN WDM channels at 25Gbps. The demuxed channels are then converted to electrical signals by 4 individual photo detectors with integrated TIAs and made available via the flex foil output.

Related Links



Active-Cubes TOSA

CUBO provides multi-lambda TOSAs (Transmitter Optical Sub-Assemblies) for integration in high-speed transceivers. Our TOSAs are available for 40G and 100G transceivers according to the IEEE 802.3ba standards.

The TOSAs receive 4 electrical channels at 10Gbps respectively 25Gbps over the flex-foil input and convert those via integrated laser diodes to 4 optical signals of the CWDM (40G), respectively LAN WDM (100G), grid.

Those 4 optical WDM channels are then multiplexed to the optical output fiber or receptacle.

Related Links



Share by: