Kfir
The ‘Kfir’ is an 800Gbps Photonic Integrated Circuit (PIC) optical interconnect, utilizing 100Gbps per each of its eight optical lanes. It is based on Silicon Photonics (SiPho) technology supporting external Continuous Wave (CW) laser sources, eight low-loss Mach-Zehnder Modulators (MZMs), low speed phase shifters, and power monitors.
PIC die dimensions are 4.7 mm x 5.4 mm.
About this product
- Small footprint silicon photonics transmit-side PIC
- Superior link budget due to low modulation insertion loss
- Continuously self-calibrated modulators using integrated power monitors
- TEC-less operation using DustPhotonics’ self-calibration algorithm
- 90 Ω typical differential input impedance
Optical Interface
DR8 (8X100G)
Data Rate
800G
Integrated / External Laser
External
Engine / Chip
Chip
Applications
800G-DR8 QSFPDD and OSFP
Short Reach AOC or transceiver application
FRO, LRO and LPO applications
PIC die dimensions
4.7 mm x 5.4 mm
Laser Inputs
2
Optical Outputs
8
Coupling type
Butt coupling
DPSP-81DR-0BC
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