Dell E525w User Manual

246 Using Digital Certificates
Managing the Digital Certificate
You can confirm or delete a digital certificate set on the printer.
Confirming the Settings of a Digital Certificate
1 Launch the Dell Printer Configuration Web Tool by entering the IP address of the printer in your web browser.
For more information, see"Dell™ Printer Configuration Web Tool" on page 75.
2 Click Print Server Settings .
3 Click the Security tab  SSL/TLS .
4 Click Certificate Management .
The
Certificate Management page is displayed.
Deleting a Digital Certificate
1 Launch the Dell Printer Configuration Web Tool by entering the IP address of the printer in your web browser.
For more information, see "Dell™ Printer Configuration Web Tool" on page 75.
2 Click Print Server Settings .
3 Click the Security tab  SSL/TLS .
4 Delete a digital certificate to suit your needs.
To delete both the uploaded certificate and the self-signed certificate
a Click Delete All Certificates .
b Click OK .
c Click Restart Printer .
To delete just the digital certificate that is currently in use
a Click Certificate Management .
The
Certificate Management page is displayed.
b Click Delete at the upper-right corner of the certificate setting you want to delete.
c Click Delete .
d Click Restart Printer .
NOTE: When you delete one of either the uploaded certificate or the self-signed certificate, the printer automatically
switches to use the other certificate.

Dell E525w Specifications

General

Print technology	Laser
Maximum resolution	600 x 600 DPI
Time to first page (black, normal)	16 s
Time to first page (color, normal)	22 s
Print speed (black, normal quality, A4/US Letter)	18 ppm
Copier resize	25 - 400 %
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	18 cpm
Scan to	File, FTP
Scanner type	Flatbed & ADF scanner
Input color depth	24 bit
Maximum scan area	216 x 356 mm
Output color depth	8 bit
Scan speed (black)	17 inch/min
Scan speed (color)	7 inch/min
Image formats supported	JPG, TIF
Maximum scan resolution	4800 x 4800 DPI
Document formats supported	PDF
Optical scanning resolution	600 x 300 DPI
Digital sender	-
Printing colors	Cyan, Magenta, Yellow
Maximum duty cycle	30000 pages per month
Recommended duty cycle	250 - 700 pages per month
Page description languages	PCL 6
Printer management	Dell Printer Hub; Dell ColorTrack 1.0, Standard Printer MIB
Internal memory	512 MB
Processor frequency	525 MHz
Sound pressure level (printing)	64.5 dB
Fax memory	2 MB
Modem speed	33.6 Kbit/s
Paper input type	Paper tray
Total input capacity	150 sheets
Total output capacity	100 sheets
Auto document feeder (ADF)	Yes
Auto document feeder (ADF) input capacity	15 sheets
Envelopes sizes	DL
Custom media width	76.2 - 215.9 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Coated paper, Plain paper, Recycled paper, Thicker paper
Paper tray media weight	106 - 163 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5
ISO B-series sizes (B0...B9)	B5
ISO C-series sizes (C0...C9)	C5
Multi-purpose tray media types	Envelopes, Labels
Maximum ISO A-series paper size	A4
Display	LCD
Product color	Black
Market positioning	Business
Display number of lines	4 lines
Display number of characters	20
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	WPA, WPS
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Google Cloud Print
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	40 W
Power consumption (average operating)	280 W
Mac operating systems supported	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported	RedHat EL Linux 4.0 U6, Ubuntu 12.04
Server operating systems supported	Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Windows operating systems supported	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Sustainability certificates	RoHS, ENERGY STAR
Certification	Safety: EN 60950-1/IEC 60950-1, CE Mark (EU), NOM (Mexico); SABS/ICASA (South Africa)\\r \\r EMC: EN 55022 (Class B); EN55024; EN61000-3-2 (Class A); EN 61000-3-3; R & TTE Directive (EU); UL 60950-1 / CAN/CSA-C22.2 No. 60950-1-07; ICES-003 (Canada), US CFR Title 47, FCC Part 2 and 15 Class B; FDA/DHHS (21CFR, Chapter 1, Subcapter J); ; GB4943.1, GB9254, GB17625.1
Package depth	549 mm
Package width	561 mm
Package height	520 mm
Package weight	19400 g
Operating altitude	0 - 3100 m
Storage temperature (T-T)	0 - 35 °C
Operating temperature (T-T)	5 - 32 °C
Storage relative humidity (H-H)	15 - 80 %
Operating relative humidity (H-H)	15 - 85 %

Weight and Dimensions

Depth	398 mm
Width	410 mm
Height	353 mm
Weight	16400 g