LEO SPACE PHOTONICS
LEO-OTRx-NPO

Compact, solder reflowable VCSEL optical engine.

PRODUCT BRIEF

LEO-OTRx-NPO is a 112 Gb/s (4x 28G), 4Tx + 4Rx optical transceiver which deploys GaAs VCSEL and photodiode arrays and our co-designed, low power SiGe BiCMOS VCSEL driver and TIA chipset.

It features a BGA interface for direct solder reflow on the host board and next to the switch ASIC. Fiber coupling is done through a removable low-profile MT optical connector which mates to the molded lens assembly.

  • Suitable for Near-Package Optical Interconnects applications:
  • Intra-satellite Links
  • AI & HPC Optical Interconnects
  • Harsh-environment Optical Links
  • Data Center Optical Networking
  • Automotive Optical Links
LEO-OTRx-NPO

Specifications

4 Tx + 4 Rx

Parallel optical lanes

< 1 g

Total assembly mass

3.38 cm^2

19.2 x 17.6 mm footprint

LEO-OTRx-NPO VCSEL optical engine mounted on an electronic test board, shown beside a two-cent coin for scale

850 nm

GaAs VCSEL/PD wavelength

25 - 32 Gb/s

NRZ-OOK per lane

3.9 pJ/bit

Power efficiency at 4x 28G

Contact

LEO SPACE PHOTONICS

Email: LS@LEO-SPRD.EU

Address: 27 Neapoleos Street,
Lefkippos Technology Park,
Agia Paraskevi, 15341, Athens, Greece