5votes
1 answer
60views
QSW-M408S with an RJ45 SFP+ module: 2.5GbE link crawls at 140 Mbit/s while plain 1G is fine
Homelab, nothing exotic. An Odroid H2 does routing duty on its 2.5GbE ports, and I wanted to hang it off one of the 10GbE SFP+ cages of the switch through an RJ45 copper module instead of pulling fibre across the room. QNAP QSW-M408S, copper module in one of the 10GbE SFP+ cages Odroid H2 router…
