Hey!
I’ve got some 25G SFP28 Optic which behave weirdly, the interfaces start to toggle somehow.
The optics I’ve got;
ZTE SFP13A1-10D
Huawei SFP28-25G-1310nm-10km-SM
Tried it on; CRS326, RB5009, CRS305, Running 7.19.1/7.19.2, also had a Mellanox ConnectX3 on the other end.
When I for example connect he RB5009 with the CRS326 the interface starts to toggle;
When I connect a 10G optic on the other side this behavior does not show (so I can have the 25G optic in one of the Mikrotik devices and the 10G in the ConnectX and it seems to run stable).
I know they are not on the supported list.
But does anyone have an Idea on how to resolve that?
I tried setting the speed from autonegotiation to 10GbaseT/LR SR/CR, none of that changed the behavior.
Setting it to 1G seems to be stable but that’s not really appealing. I was hoping to be able to use them on 10G for now.