3750 X Switch parts

[romanmangel]

I have a 3750x. i need to add 10Gb ports but i know this model does not support 4 10 Gb. I need to confirm i am gettign the correct parts as they have to be approved. I have 1 C3KX-NM-10GB. What SFPs are needed to support this design??

[Alyza Marie Reyes]

Hi romanmangel,

You can only use two 10Gb ports at the same time. You can check the table 4 in this link for reference about the configuration for all four 1Gb and two 10Gb.

http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3750-x-series-switches/data_sheet_c78-584733.html

Here is the compatibility guide for 3750-X 10-Gigabit Ethernet Transceiver Modules.

http://www.cisco.com/c/en/us/td/docs/interfaces_modules/transceiver_modules/compatibility/matrix/10GE_Tx_Matrix.html

Hope this helps!

If you need further assistance, let me know.

Kind regards.