Binardat 4 Port 2.5G Switch with 2x10G SFP, 4x2.5 Gigabit Ethernet Ports, Ultra-Mini Size, Support Vlan, Metal Unmanaged Multi-Gigabit Desktop/Wallmount Network Switch

Il y a tellement de connectivité dans nos vies qu'il faut se procurer un commutateur Ethernet avec un plus grand nombre de ports!Voilà, c'est fait, et j'en suis très satisfait.Je recommande.

i use this with my pfsense router would buy it again

Price vs quality...this is the one. I have one right next to the main server and then another downstairs in a storage room that then connects to the data server. I'd have to say it is around 80' of line and it shows 2.5G connection no problems. I also have another 2.5G wireless router connected to the main server's router and that shows 2.5G as well (although that one is only around 25' away). Anyway this is priced less than most 2.5G routers yet performs just the same...seems like a no brainer decision : )

All the features I've tried have worked properly: this was one of the cheapest managed 8-port SFP+ switches on Amazon when I purchased. It was mentioned in the paper manual, but not obvious, that it only enables optical transceivers out-of-the-box: so DACs won't link... or even be shown in the Cisco-IOS-like serial interface. I went in the web UI in Switch_Config -> Port_Config -> Port_10G_Mode and turned on DAC support for my initial test ports.... then it worked fine. (I haven't tested if DAC-mode ports will still see optical-transceivers). I have tried a variety of DAC and transceiver brands and they all worked: it doesn't seem picky.

Darn thing arrived as an empty box no electronics working inside .