Xerox 123 User Guide

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2 Product Overview 
18
Xerox CopyCentre/WorkCentre/WorkCentre Pro 123/128/133 System Administration Guide
Ethernet 10BASE-T/100BASE-TX
The machine is compatible with SMB, LPD, EtherTalk, NetWare, IPP, HTTP, DHCP, 
SMTP, POP, DDNS, RARP, and Port9100. It supports T connector as a standard 
feature.
There are three Ethernet interface options available on the touch screen: 10BASE-T, 
100BASE-TX and AUTO. 10BASE-T and 100BASE-TX support 10 Mbps and 100 
Mbps respectively. When AUTO is selected, the machine detects the communication 
speed automatically when powered on and adjusts its settings accordingly.
EtherTalk, NetWare, and TCP/IP protocols that use Ethernet can be switched 
automatically according to the applied transmission protocol.
NOTE: EtherTalk will function when the optional PostScript Kit is installed.
Parallel (IEEE 1284) Host Connection
One parallel interface is provided for print use on the standard configuration of the 
machine, which enables direct connection to the host computer.
This high-speed Centronics port, conforming to IEEE 1284, allows two-way 
communication between a computer and the machine. Use a full-pitch connector.
IEEE1284 (that supports nibble and ECP) is complied for the print use on the standard 
configuration. For data input via Centronics, Adobe Communication Protocol is 
supported. Adobe Communication Protocol is compatible with four modes: Raw, 
Standard, Binary, TBCP.
NOTE: Adobe Communication Protocol can be set when the PostScript Kit (optional) 
has been installed.
USB 2.0 (Universal Serial Bus)
USB 2.0 is supported for the print use on the standard configuration and is used as an 
input port for printing data. This is compatible with Full Speed (12 Mbps), and High 
Speed (480 Mbps), but not applied to Low Speed (1.5 Mbps).
Modes
Use the mode buttons to access the screens which allow you to select features, monitor 
the status of jobs and obtain general information on the machine.
There are two mode buttons on the machine.
• Job Status
• Machine Status