Arduino MKR ETH Shield Made in Italy

From the shop's description

You may want to connect an Arduino MKR board with an Ethernet cable instead of using WiFi. An Ethernet connection can sometimes be stabler, faster, and more secure. To do this, plug in the Arduino MKR ETH shield. Overview Are you developing a project for an environment where wireless connections are unavailable or would be inefficient? The MKR ETH shield allows to have a wired Ethernet connection between your MKR board and your network or the Internet. This is particularly useful for devices located where either electromagnetic noise is a problem or there are special safety requirements. Tech specs Here you will find the technical specifications for the Arduino MKR ETH Shield. Shield Name Arduino® MKR ETH Shield SKU ASX00006 Compatibility MKR Ethernet Connector RJ45 Controller W5500 Speed 10/100 Mbps Communication SPI Internal memory 32KB Maximum sockets 8 individual Supported protocols IPv4, ICMP, TCP, UDP, ARP, IGMP, PPPoE, MQTT Storage Micro SD card slot Operating voltage 3.3V Dimensions Weight 32 g Width 27 mm Length 68.6 mm Documentation OSH: Schematics The Arduino MKR ETH Shield is open-source hardware! You can build your own board using the following files: EAGLE FILES IN .ZIP SCHEMATICS IN .PDF The Arduino IDE