Ricoh Aficio MP C5502 User Manual

Security level Security level features
Authentication Only
Select this level if you want to authenticate the transmission
partner and prevent unauthorized data tampering, but not
perform data packet encryption.
Since the data is sent in cleartext, data packets are vulnerable
to eavesdropping attacks. Do not select this if you are
exchanging sensitive information.
Authentication and Low Level
Encryption
Select this level if you want to encrypt the data packets as well
as authenticate the transmission partner and prevent
unauthorized packet tampering. Packet encryption helps
prevent eavesdropping attacks. This level provides less security
than "Authentication and High Level Encryption".
Authentication and High Level
Encryption
Select this level if you want to encrypt the data packets as well
as authenticate the transmission partner and prevent
unauthorized packet tampering. Packet encryption helps
prevent eavesdropping attacks. This level provides higher
security than "Authentication and Low Level Encryption".
The following table lists the settings that are automatically configured according to the security
level.
Setting Authentication Only
Authentication and Low
Level Encryption
Authentication and High
Level Encryption
Security Policy Apply Apply Apply
Encapsulation
Mode
Transport Transport Transport
IPsec Requirement
Level
Use When Possible Use When Possible Always Require
Authentication
Method
PSK PSK PSK
Phase 1 Hash
Algorithm
MD5 SHA1 SHA256
Phase 1 Encryption
Algorithm
DES 3DES AES-128-CBC
5. Enhanced Network Security
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Ricoh Aficio MP C5502 Specifications

General

Functions	Print, Copy, Scan, Fax
Print Technology	Laser
Max Print Resolution	1200 x 1200 dpi
Copy Resolution	600 x 600 dpi
Multiple Copy	Up to 999 copies
Max Paper Capacity	4, 400 sheets
Duplex Printing	Yes
Hard Disk Drive	250 GB
Power Consumption (Maximum)	1.7 kW
Type	All in One Printer
Print Speed	55 pages per minute
Copy Speed	55 copies per minute
Zoom	25% to 400%
Scan Resolution	600 dpi
Fax Resolution	200 x 200 dpi
Original Capacity	100 sheets
Standard Paper Capacity	1, 200 sheets
Memory	1.5 GB RAM
Interface	USB 2.0, Ethernet
Network Protocols	TCP/IP
Operating Systems Supported	Windows, Mac, Linux
Power Source	AC 120V, 60Hz
Paper Weight	52 – 256 g/m²