FlexBeamGuidE™
Low Profile Fiber Array to Photonic IC

FBG_image
  • Fits in QSFP-DD & QSFP28 modules
    and Silicon Phononics technology
  • Typ. 0.15dB attenuation
  • Guarantees singlemode operation that contributes to low loss coupling to Photonic IC
  • High reliability realized by fiber bending technology
  • Fully custom design capable
  • More than 350,000 units have been shipped

Proof of reliability & quality

3 serious challenges for tight fiber bending...

We can solve with...

A : In-house bend insensitive fiber

B : Careful bending curvature control

Beam profile distorted due to higher order mode

Pure SM operation that contributes to low loss coupling to PIC

Low loss & No beam distortion

C: Unique fiber bending technology

B : Careful bending curvature control

Normal mechanical bending affects large stress

Relieves fibers from stress

Higher mechanical reliability

FlexBeamGuidE™ Lineups

8-fibers type

Fits in

100G PSM4
100G-DR2
400G-DR4

2-fibers type

Fits in

100G-CWDM4
100G-CLR4
100G-DR1
100G-FR1
100G-LR1
400G-FR4
400G-FR8

Mux&Demux attached

Fits in

100G-CWDM4
100G-CLR4
400G-FR4
400G-FR8