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Ricoh SP 4520DN User Manual

Ricoh SP 4520DN
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Windows Authentication
Specify this authentication when using the Windows domain controller to authenticate users who have
their accounts on the directory server. Users cannot be authenticated if their accounts are not registered
in the directory server. Under Windows authentication, you can specify the access limit for each group
registered to the directory server. The Address Book stored in the directory server can be registered to
the printer, so that user authentication can be enabled without using the printer to register individual
settings in the Address Book.
The first time you access the printer, you can use the functions available to your group. If you are not
registered to a group, you can use the functions available under "*Default Group". To limit the functions
that are available to users, first configure the Address Book.
Windows authentication can be performed using one of two authentication methods: NTLM or Kerberos
authentication. The operational requirements for both methods are listed below:
Operational requirements for NTLM authentication
To specify NTLM authentication, the following requirements must be met:
This printer supports NTLMv1 authentication and NTLMv2 authentication.
A domain controller has been set up in a designated domain.
NTLM authentication is supported in the following operating systems:
Windows Server 2003/2003 R2
Windows Server 2008/2008 R2
Windows Server 2012/2012 R2
When running Active Directory, use LDAP to obtain user information. It is recommended to use
SSL to encrypt communication between the printer and the LDAP server. Encryption by SSL is
possible only if the LDAP server supports TLSv1 or SSLv3.
Operational requirements for Kerberos authentication
To specify Kerberos authentication, the following requirements must be met:
A domain controller must be set up in a designated domain.
Kerberos authentication is available in the following operating systems which support KDC
(Key Distribution Center):
Windows Server 2003/2003 R2
Windows Server 2008 (Service Pack 2 or later)/2008 R2
Windows Server 2012/2012 R2
When running Active Directory, use LDAP to obtain user information. It is recommended to use
SSL to encrypt communication between the printer and the LDAP server. Encryption by SSL is
possible only if the LDAP server supports TLSv1 or SSLv3.
2. Configuring User Authentication
40

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Ricoh SP 4520DN Specifications

General IconGeneral
ColorNo
Duplex printingYes
Print technologyLED
Maximum resolution1200 x 1200 DPI
Time to first page (black, normal)5 s
Print speed (black, normal quality, A4/US Letter)40 ppm
Product colorWhite
Display diagonal4.3 \
Maximum duty cycle150000 pages per month
Number of print cartridges-
Page description languagesPCL 5e, PCL 6, PostScript 3
Total input capacity600 sheets
Total output capacity250 sheets
Maximum input capacity1600 sheets
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)1110 W
Power consumption (off)0.58 W
Power consumption (printing)1740 W
Internal memory512 MB
Processor frequency533 MHz
Compatible memory cardsSD
Maximum internal memory1024 MB
Other operating systems supportedNovell NetWare 6.x
Server operating systems supportedWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Windows operating systems supportedWindows 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 Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64
Paper tray media typesEnvelopes, Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
Paper tray media weight52 - 162 g/m²
ISO A-series sizes (A0...A9)A4, A5, A6
ISO B-series sizes (B0...B9)B5, B6
Maximum ISO A-series paper sizeA4
Standard interfacesEthernet, USB 2.0
Optional connectivityWireless LAN
Weight and Dimensions IconWeight and Dimensions
Depth392 mm
Width370 mm
Height306 mm
Weight14000 g

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