optical communication 25 gbps presentations/m09 - techway.pdf optical communication don’t miss the...

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OPTICAL COMMUNICATIONDON’T MISS THE 25 GBPS

EMBEDDED TECH TRENDS 2020PATRICK MECHIN

STATE – OF – ART12 GBPS

ARINC818

Modèle réf. : TW-PPT-EN_V01ISO 9001: 2015

Modèle réf. : TW-PPT-FR_V02ISO 9001: 2015


12 GBPS - VITA COMPLIANT

January 30, 2020 3

VITA 57.4 (FMC+)VITA 66.X (VPX)VITA 47 (Environmental)

Rugged range

RobustnessLow-profileHigh-density

Unique rear I/O option

VITA 66.1

Industrial range

Industrial applicationsLower-cost

Air Cooled (EAC5 / EAC6)Conduction Cooled (ECC4)




12 GBPS - FIELD-PROVEN OFFER

January 30, 2020 4

Wide product range @ 12 Gbps

12 links

VITA 57.412 Gbps

24 linksVITA 57.4 12 Gbps

4 or 10 links

VITA 57.110 Gbps

WHAT’S THE NEXT ? 25 GBPS




MARKET TRENDS

January 30, 2020 6

RADAR / EW Compliance with the next generation of sensors Phase-array RADAR 4 links @ 25 Gbps

1 link : 25 Gbps 3,125 GB/s 4 links : 12,5 GB/s Bandwidth

HPC Higher and higher bandwidth Need for 100 GbE capabilities 4 links @ 25 Gbps

25 GBPSMAJOR CHALLENGES




25 GBPS CHALLENGES : PCB DESIGN

3D design

HDI (High-density interconnect)

Stacked laser vias

Blinded vias

Buried vias

Very low DK PCB material

January 30, 2020 8




25 GBPS CHALLENGES : RETIMER

Mandatory : Retimer (or Repeater)

January 30, 2020 9

Thermal vs density

Consumption x2 vs optical component




25 GBPS CHALLENGES : SIMULATION

Well-know guideline out-of-dateMandatory: 3D Electromagnetic simulator

January 30, 2020 10




25 GBPS FMC - ROADMAP

January 30, 2020 1111

TigerFMC – 4 links

WildcatFMC – 12 links

200

600

Total bandwidth(Gbps)

25 Gpbs Link speed

Now

Q2 2021

www.techway.frwww.techway.fr

Patrick MECHIN CEO

[email protected]

Thanks for your attention

Any questions ?

optical communication 25 gbps presentations/m09 - techway.pdf optical communication don’t miss the...

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