HP Color LaserJet CM6030CM6040 Multifunction Printer series - Manual (Page 101)

Network connection
All product models include an embedded HP Jetdirect print server, which supports connection to a
network using the local area network (LAN) connector (RJ-45) on the back of the product. For more
information about configuring the product on a network see
Network configuration on page 87
Figure 5-2 Network connection
1 Network cable
2 Network port
ENWW Network connection 85