3 Networking Features of the Brother MFC-L3720CDW

Gigabit Ethernet for office networks The printer includes a Gigabit Ethernet (RJ-45) port, providing fast and reliable wired connectivity for office environments.

Dual-band Wi-Fi and Wi-Fi Direct Built-in dual-band Wi-Fi (802.11a/b/g/n) supports wireless networking, while Wi-Fi Direct enables peer-to-peer printing without a router.

USB 2.0 for direct connections A USB 2.0 port allows for a simple wired connection to a single computer when networking is not needed.