Ricoh Aficio MP C2550 User Manual

6. If you want to use Kerberos authentication, press [On].
If you want to use NTLM authentication, press [Off] and proceed to step 8.
7. Select Kerberos authentication realm and proceed to step 9.
To enable Kerberos authentication, a realm must be registered beforehand. The realm name must be
registered in capital letters. For details about registering a realm, see "Programming the Realm",
Network and System Settings Guide.
Up to 5 realms can be registered.
8. Press [Change] for "Domain Name", enter the name of the domain controller to be
authenticated, and then press [OK].
Windows Authentication
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Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS