03-05-2026 05:47 PM
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?
03-12-2026 02:29 AM
Hello Lynn,
For the given SN, we confirm the product was manufactured on Week 39 of 2024.
Regards,
Nithisha K
03-12-2026 06:43 PM
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