Strange behavior with CCR2216 and a QSFP module

I need some help.

I took a recording of a strange behavior I’m getting with a module.

https://youtu.be/nQTPQhg_akw

The module seems to be fine, but the moment I plug a cable into it, it starts doing that, where it disappears for a moment.

The Module is an UltraLAN QSFP Module - MM 40G 150m 850nm

The cable is a 3m MPO-MPO 8f OM4 patchcord LSZH “B”