Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Bronze

C3120X supporing LR X2 ?

The C3120X blade switch currently doesn't support the X2-10GE-LR (long-range, single mode fiber) module according to this documentation: http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6974.html

1) Is future support planned (via software) or is it a hardware, asic reason why this interface isn't supported ?

2) What alternatives do i have to connect

these switches with single-mode fiber ?

regards,

Geert

1 ACCEPTED SOLUTION

Accepted Solutions
Silver

Re: C3120X supporing LR X2 ?

Geert,

I did some digging and it appears the LR optic will be supported in the 3120X blade switches this March with the 12.2(50)SE software release. Hopefully this comes as good news.

Cheers,

Brad

5 REPLIES
Silver

Re: C3120X supporing LR X2 ?

Geert,

I did some digging and it appears the LR optic will be supported in the 3120X blade switches this March with the 12.2(50)SE software release. Hopefully this comes as good news.

Cheers,

Brad

Bronze

Re: C3120X supporing LR X2 ?

That is indeed very good news ! thanks.

Community Member

Re: C3120X supporing LR X2 ?

Hi, Brad.

Can I connect CBS 3130X to Nexus 5010 via 10G? thanks.

leo

Silver

Re: C3120X supporing LR X2 ?

Leo,

Absolutely, with fiber. You can use an X2 SR 10G optic in the 3130X, and an SR SFP+ optic in the Nexus 5010.

Cheers,

Brad

Community Member

Re: C3120X supporing LR X2 ?

thanks, Brad.

Leo

356
Views
0
Helpful
5
Replies
CreatePlease to create content