Hi,

I bought a CRS326-24S+2Q+RM router to connecting several nodes with 10G or 40G.

But, with the cisco QSFP-H40G-CU3M cable, it doesn't work. (when I borrow FS QSFP SR4 cable, it works well)

Now I should buy a new cable to connect a CRS326-24S+2Q+RM router and Intel X710-QDA2 NIC, does Q+DA0001 works well?

...do not just borrow the FS one, buy one.