Fiber switch. Fairly easy plug and play setup. With very robust configuration options. Semi picky about which SFP adapters are used. I have a couple pairs that would not even light up in the switch, but also had a bunch that did, so not a big deal.

BH great service on time shipping. Thank you for getting me out of Jam with good gear and fast shipping.

Haven't used one of these switches before buying this. really easy to configure and an easy setup. Does the job it says it does.