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CISCO SFP Modules

matt cha
Level 1
Level 1

‎05-19-2020 08:42 AM

Is CISCO SFP modules passive device or do they have some type of IC chips with firmware? 

 

Thanks,
Matt

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marce1000
VIP
VIP

‎05-19-2020 09:38 AM

 

 - Whilst probably also applicable to CISCO SFP's some components are described below , it has no volatile and or up-gradable  firmware :

               https://www.championone.com/blog/whats-inside-your-optical-transceiver-a-look-inside

 M.



-- ' 'Good body every evening' ' this sentence was once spotted on a logo at the entrance of a Weight Watchers Club !
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matt cha
Level 1
Level 1
In response to marce1000

‎05-19-2020 09:40 AM

Thank you so much!!!

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