SFP-10GLR connect to X2-10GB-LR

[kedrbankcom]

Good afternoon. Help with the answer, have a stack on 2960S-24TD-L with optical modules SFP-10G-LR. Actually the problem arose in the next, on this model you can not create more than 6 Etherchall-s, and the need is. Planning to buy a 3750 series with a 10G, the question is, lift a link between the module SFP-10G-LR and X2-10GB-LR. The idea is, if I understand correctly, the form factor is different from the modules and the standard one. Do not want to buy iron and puncture on some stuff Thanks in advance.

[mmacdonald70]

The 2960s and 3750 do indeed use different form factors.  Cisco does have a module to make an SFP+ optic fit in an X2 slot (OneX).  Without knowing the version of 3750 is it hard to tell if it is compatible.  Either way, you will need to purchase something.

[Reza Sharifi]

You can connect the SFP to X2 using an LC to SC fiber patch
2960---SFP-----------3750e-----X2
LC------------------------SC

HTH

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