topic Re: SFPDD interface Universal 5420 in ExtremeSwitching (EXOS/Switch Engine)

SFPDD interface Universal 5420

marconet_22 — Mon, 08 May 2023 14:40:06 GMT

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?

Re: SFPDD interface Universal 5420

Ash_Finch — Tue, 09 May 2023 10:47:00 GMT

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

Re: SFPDD interface Universal 5420

Chris_H — Tue, 09 May 2023 12:55:44 GMT

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