SFPDD interface Universal 5420

[marconet_22]

Hi

Which difference is between 20G-DACP-SFPDD2SFP1M and 20G-DACP-SFPDD1M cable?

I need to build stack between n°2 5420 by SFPDD interface and I can't find any info about it.

From Stacking Tool web site I can stack by Summit Stack V and Stack V80, but nothing about SFPDD.

Someone can help me?

[Ash_Finch · Accepted solution]

20G Passive DAC SFPDD to 2xSFP 1m (20G-DACP-SFPDD2SFP1M 20G SFPDD Cable with 1M)

20G Passive DAC SFPDD 1m (20G-DACP-SFPDD1M 20G SFPDD Cable with 1M)

I'm not an optics expert by any means but looks like one cable splits into two? Using https://optics.extremenetworks.com/EXOS/ and filtering by switch model and then click on the optic name

[Chris_H]

that is correct, the 20G-DACP-SFPDD2SFP1M is a breakout cable to two SFP+ connectors on the other side..