Passive LAN isolator. The importance of network isolation is becoming more and more evident (new isolation products being released imminently and the benefits of optical transmission noted). This is a passive (and very cost effective) solution. RRP I think is 350 Euros, looking for £125.
Have to ask, why weren’t you using it?
I’m otherwise isolated. CISCO 2960 switch is impressive.
How do these things work? Can I pop it in line with my usual cat 7 RJ45 cables? Does it use fibre?
Lots of questions