VDX-6740 - 40gb ports for logical chassis?

[Pawel_Eljasz]

Hi guys

for inner-switches links in logical chassis setup - can we use 40Gb QSFP+ ports for that?

many thanks, L.

[John_Cox]

40G-QSFP-SR-BIDI - 40GE SR QSFP+ optic (LC), Bidirectional, 100m over OM3 MMF
40G-QSFP-QSFP-C-0101 - 40GE Direct Attached QSFP+ to QSFP+ Active Copper cable, 1m
40G-QSFP-QSFP-C-0301 - 40GE Direct Attached QSFP+ to QSFP+ Active Copper cable, 3m
40G-QSFP-QSFP-C-0501 - 40GE Direct Attached QSFP+ to QSFP+ Active Copper cable, 5m

[Pawel_Eljasz]

Would you, anybody, have part(s) number for those QSFP leads?

[John_Cox]

Yes. We use active twinax and fiber connected 40G ports for all of our ISL connections.