Things are moving fast in the 10G market. I'm looking for a cheap switch (almost any kind of switch, probably all 10G will be managed to some extent) with at least 4 and ideally 8 ports capable of taking either 10G OM2 LC connections or (more likely) taking SFP+ transceivers connecting OM2 LC cable.
The connected servers all use Chelsio T420-CR's with Finisar SFP+ transceivers and OM2 cable, if that helps. I usually buy 2nd hand on EBay and I would ideally like an option that is either cheap new, or turns up used reasonably often on EBay. I'm in the EU so I'm limited to models sold in the EU.
As "cheap" is subjective let's say, whatever is available, the cheapest models out there, whether new or used.