topic Re: How to check the production date of an Extreme's device? in ExtremeSwitching (Other)

How to check the production date of an Extreme's device?

Lynn — Fri, 06 Mar 2026 01:47:58 GMT

I'd like to check the production date of this switch 4120-48MW-4Y. Currently I don't have a device in my hand, what I have is a label photo (w/o the production date) shared by my colleague. I'd like to know is that possible to check via some others like serial no. or system no.? on the label I received, it shows, - serial no.: FF022439G-00189 - system no.: 801187-00-AA. could you pls help?

Re: How to check the production date of an Extreme's device?

Nithisha — Thu, 12 Mar 2026 09:29:52 GMT

Hello Lynn,

For the given SN, we confirm the product was manufactured on Week 39 of 2024.

Regards,

Nithisha K

Re: How to check the production date of an Extreme's device?

Lynn — Fri, 13 Mar 2026 01:43:35 GMT

Thank you, Nithisha. Actually, we're checking the MTCTE label of this model, a product label containing Indian MTCTE conformity mark and affixed on the product body. As this model is MTCTE certified, it should have such marking when being placed to Indian market.

And the one I asked doesn't have such mark, I'm wondering if Extreme has a separated label for that.

BR, Lynn