HP LaserJet P4015 Printer series - Manual (Page 80)

Link speed and duplex settings
The link speed and communication mode of the print server must match the network. For most situations,
leave the product in automatic mode. Incorrect changes to the link speed and duplex settings might
prevent the product from communicating with other network devices. If you need to make changes, use
the product control panel.
NOTE: Making changes to these settings causes the product to turn off and then on. Make changes
only when the product is idle.
1. Press Menu .
2. Press the down arrow to highlight CONFIGURE DEVICE, and then press OK .
3. Press the down arrow to highlight I/O, and then press OK .
4. Press the down arrow to highlight EMBEDDED JETDIRECT, and then press OK .
5. Press the down arrow to highlight LINK SPEED, and then press OK .
6. Press the down arrow to highlight one of the following options.
Setting Description
Auto The print server automatically configures itself for the highest link speed and
communication mode allowed on the network.
10T HALF 10 megabytes per second (Mbps), half-duplex operation
10T FULL 10 Mbps, full-duplex operation
100TX HALF 100 Mbps, half-duplex operation
100TX FULL 100 Mbps, full-duplex operation
100TX AUTO Limits auto-negotiation to a maximum link speed of 100 Mbps
1000TX FULL 1000 Mbps, full-duplex operation
7. Press OK . The product turns off and then on.
68 Chapter 5 Connectivity ENWW