Xerox Phaser 7800 System Administrator Guide

Network Configuration
Phaser 7800 Color Printer 39
System Administrator Guide
WSD
Web Services for Devices (WSD) is technology from Microsoft that provides a standard method for
discovering and using network connected devices. It is supported in Windows Vista and Windows Server
2008 operating systems. WSD is one of several supported communication protocols.
WSD services include a group of Web services that allow devices to discover the printer and print and
transfer files remotely. You can enable the following WSD services:
 WS-Discovery: Enable this service on the printer to allow other devices on an unmanaged network
with limited directory resources to discover it.
 WS-Discovery Multicast: Enable this service to allow the printer to enable Multicast protocol
response and announcement through WS-Discovery. Multicast Discovery communicates the service
URLs provided by the printer to client computers on the network. The multicast address used is
239.255.255.250 on IPv4 networks and FF02::C on IPv6 networks.
 WS-Print: Enable this service to allow the printer to announce print services through WS-Discovery.
 WS-Transfer: This service is automatically enabled when you enable WS-Discovery. WS-Transfer
defines how to invoke a simple set of familiar verbs, such as Get, Post, Put, and Delete, using SOAP.
Enabling WSD
1. In CentreWare Internet Services, click Properties > Services.
2. Click WSD.
3. Under WSD Services, select Enabled.
Enabling WSD Services
1. In CentreWare Internet Services, click Properties > Services.
2. Click WSD (Web Services on Device).
3. Under WSD Services, select Enabled.
4. Select the check box next to the services that you want to enable.
5. If necessary, type an alternate port number for each service to use.
6. Click Apply.

Xerox Phaser 7800 Specifications

General

Color	Yes
Duplex printing	No
Print technology	LED
Maximum resolution	1200 x 2400 DPI
Time to first page (black, normal)	9 s
Print speed (black, normal quality, A3)	22 ppm
Print speed (black, normal quality, A4/US Letter)	45 ppm
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	225000 pages per month
Number of print cartridges	-
Page description languages	PCL 5c, PCL 6, PDF 1.6, PostScript 3
Total input capacity	3140 sheets
Total output capacity	- sheets
Maximum print size	297 x 420 mm
Paper tray media types	Photo paper, Plain paper
ISO A-series sizes (A0...A9)	A3, A4
Maximum ISO A-series paper size	A3
Security algorithms	HTTPS
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN
USB 2.0 ports quantity	1
Storage media	HDD
Internal memory	2048 MB
Processor frequency	133 MHz
Internal storage capacity	160 GB
Display	LCD
Control type	Touch
Certification	Certified to UL 60950-1/CSA 60950-1-07, 2nd Edition, EMC Directive 2004/108/EC, EN 55024, EN 60950-1, 2nd Edition, FCC Part 15, Class A, Low Voltage Directive 2006/95/EC, RoHS Directive 2002/95/EC
Product color	White
Display diagonal	4.3 \
AC input voltage	110 V
Power consumption (printing)	- W
Operating temperature (T-T)	50 - 90 °C
Operating relative humidity (H-H)	15 - 85 %

Weight and Dimensions

Depth	699 mm
Width	641 mm
Height	578 mm
Weight	81 g