User's Manual

Interface ports
1 Fax port (f and z models only. The port is covered for the dh models.)
2 Local area network (LAN) Ethernet 10/100/1000 Ethernet network port
3 Hi-Speed USB 2.0 printing port
4 USB port for connecting external USB devices (this port might be covered)
NOTE: For easy-access USB printing, use the USB port near the control panel.
6 Chapter 1 Printer overview ENWW