StarTech.com 2 Port Serial-to-IP Ethernet Device Server - RS232 - Metal and Mountable - Serial Device Server - RS232 Serial-Over-IP (NETRS2322P)

Great to redirect Com ports across network. Shame can only do one port to one end point

Poor user interface. Product doesn't work with a 40m network cable.

Quality product and great service

We wanted to use this with our HVAC system at work, I didn't get it working, and don't actually know why. It did work to run a zebra train ticket printer fine but the HVAC system we have didn't work with this or with a different brand unit I bought. However it works on a physical serial port and on a usb converter fine.There are many applications for this and the web setup interface is easy to use. When I was looking for one of these devices, this was one of the cheeper options. StarTech I have used before and have some faith in after an issue with another product of there's I bought failed. Their customer support was second to non sending out a new unit and not requiring me to return the broken unit.I still don't know what the issue with the HVAC interface was, I don't think it was an issue wholey with this device as I said the other unit (in the £300+ region) also didn't allow me to control or communicate with the controller on the HVAC.

Unit works very well. I have serious issues with it defaulting to 192.168.1.1, but easily resolved when I realised that the software it comes with is next to useless. The good news is that it you can configure form a pure web interface. Very nice !

Hardware wise it’s up to the usual high Startech standards.Horrible user interface. If you think of a 90s era web site you are probably approaching the quality of the web interface. Interaction is painful.I sent the item back.