Yeah, looks like an XPort. Maybe this is the evaluation kit, which comes with the carrier board for ~$150-200. It's been a while since I used one (probably 7 ye

Yeah, looks like an XPort. Maybe this is the evaluation kit, which comes with the carrier board for ~$150-200. It's been a while since I used one (probably 7 years ago), but the serial interface was rather limited. To develop firmware for the XPort itself, you needed an SDK only available under NDA for customers they were willing to support (we were such a customer and the SDK was reasonably usable). It was a cool idea & a great way to Ethernet-enable serial devices, but nowadays something like the Arduino with Ethernet shield is probably more accessible.