Recently got my hEX S and just got it up and running using the sfp port connected to the sfp module which I got from my ISP.
All working, but the sfp module gets really hot up to the point the hEX S get overheated and just stop working.
It also makes a strange buzzing noise.
Only after few minutes of cooling down, the router can boot up again.
I did see some other OLD posts on this topic, but not sure how they concluded and whether still relevant.
Any ideas on how to solve this?
Bad router? Bad SFP module?
Maybe I can use media converter instead direct sfp connection?
Thanks!