Ethernet interface, Ethernet link indicator, Ethernet connector – CognitiveTPG DLXi User Manual
Page 277: Physical address, Ethernet printer information, Chapter

Chapter
Revision F, January 2012, CognitiveTPG
268
9
Ethernet Printer Information
Ethernet printers are full-featured bar code label and tag printers
designed to interface directly with the Ethernet network. The printer
works with any TCP/IP system. Additionally, it has a Centronics
parallel interface for connection to a standalone computer or terminal.
Many models also have a serial port or USB port.
Note: A special cable is necessary for the C Series parallel and serial ports.
Ethernet Interface
Ethernet Link Indicator
A green LED on the printer rear panel illuminates when there is a
proper Ethernet connection to the hub.
Ethernet Connector
The printer is physically attached to the network by Ethernet cabling,
using a 10Base-T (twisted pair) connection. The Ethernet connector is
a type RJ45 on the printer rear panel. Its pinout is shown below.
Physical Address
The physical address (MAC address) of each printer is assigned at the
factory, and cannot be changed. Each printer's physical address is
indicated on a label affixed to the bottom of the printer.